Graph

Problem 2001

Graph the line through $(-1,-2)$ and $(-1,3)$ , find its equation in standard form, and calculate the slope.

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Problem 2002

Is the student's distance from home always increasing while going to school? Explain your reasoning.

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Problem 2003

If brand $A$ has scattered residuals and brand $B$ has clustered residuals, what can we conclude about their linearity?

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Problem 2004

Graph the inequality $x+y \geq 10$ .

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Problem 2005

Graph the solution set for the inequalities: $4x + y < 8$ and $x - y > 5$ . Use a graphing tool.

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Problem 2006

Graph the inequality $y > -\frac{2}{3} x$ using a graphing tool.

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Problem 2007

Graph the solution set for the inequalities: $x \leq 7$ and $y > -6$ . Use a graphing tool to display it.

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Problem 2008

Graph the solution set for the inequalities: $5x + y < 10$ and $x - y > 5$ . Use a graphing tool.

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Problem 2009

Graph the solution set for these inequalities: $4x + 8y \leq 8$ and $5x + y \leq 10$ . Use a graphing tool.

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Problem 2010

Find the $x$ -intercept of the line $y=x-2$ and state its coordinates as $(a, b)$ .

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Problem 2011

Find the $x$ -intercept and $y$ -intercept of the line $y=x-2$ . Coordinates: $x$ -intercept $(2,0)$ ; find $y$ -intercept.

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Problem 2012

Estimate the average rate of change of $V(t)$ from $t=2$ to $t=6$ using points $(2,500)$ and $(6,1200)$ . Interpret the result.

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Problem 2013

2 -2 O -2 y X * 13 4 EU 1 Essay 1 point What is the slope of the line? Edit View Insert Format Tools Table 12pt Paragraph P 2 Essay 1 point What is the y-intercept? Edit View Insert Format Tools Table 12pt Paragraph

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Problem 2014

The function $y=f(x)$ is graphed below. What is the average rate of change of the function $f(x)$ on the interval $-8 \leq x \leq-6 ?$

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Problem 2015

The function $y=f(x)$ is graphed below. What is the average rate of chang of the function $f(x)$ on the interval $-8 \leq x \leq-7 ?$

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Problem 2016

Write the equation of this line in slope-intercept form.

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Problem 2017

Write the equation of this line in slope-intercept form.

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Problem 2018

3. The graphic representation for demand is always noted by a $\qquad$ sloping curve. vertical upward downward horizontal

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Problem 2019

Graph the rational function. $f(x)=\frac{-2 x^{2}-6 x}{x^{2}+4 x+3}$
Start by drawing the asymptotes (if there are any). Then plot two points on each piece of the graph. Finally, click on the graph-a-function button. Be sure to plot a hollow dot wherever there is a "hole" in the graph.

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Problem 2020

Write an inequality for the graph shown below. Use $x$ for your variable. $\square$ $<\square$ $\square$ $\square$ $\square$ $\square$ $\square$ $\square$ $\square$ 5
$\square$ . , . - $+2$ $\square$ 0 ly cloudy Search

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Problem 2021

The graph below shows $y=x^{2}$ . The right-hand sum for eight equal divisions is given by which expression? $0^{2}(0.5)+0.5^{2}(0.5)+1^{2}(0.5)+1.5^{2}(0.5)+2^{2}(0.5)+2.5^{2}(0.5)+3^{2}(0.5)+3.5^{2}(0.5)$ $0.5^{2}(0.5)+1^{2}(0.5)+1.5^{2}(0.5)+2^{2}(0.5)+2.5^{2}(0.5)+3^{2}(0.5)+3.5^{2}(0.5)+4^{2}(0.5)$ $0.5(0.5)+1(0.5)+1.5(0.5)+2(0.5)+2.5(0.5)+3(0.5)+3.5(0.5)+4(0.5)$ $0.5^{2}+1^{2}+1.5^{2}+2^{2}+2.5^{2}+3^{2}+3.5^{2}+4^{2}$

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Problem 2022

uiz Question 3 of 10 This quiz: 10 point(s) possible This question: 1 point(s) possible Submit quiz
Plot the graph of the following ellipse, and then identify the domain, range, and center of the ellipse. $\frac{(x+4)^{2}}{16}+\frac{(y-1)^{2}}{9}=1$
Which graph is correct? A. C. B. D.
What is the domain? $[-8,0]$ $[-2,4]$ What is the range? $[-2,4]$ $[-8,0]$ The center is $\square$ . (Type an ordered pair.)

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Problem 2023

$-01$ Fatima Alhindawy 12/04/24 10:27 PM apter 7 Quiz Question 6 of 10 This quiz: 10 point(s) possible Submit quiz
Graph the solution set of the system of inequalities. $\begin{array}{l} x-6 y<3 \\ 6 x+y>3 \end{array}$
Use the graphing tool on the right to graph the system of inequalities. This question: 1 point(s) possible

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Problem 2024

A consumer group is investigating the number of flights at a certain airline that are overbooked. They conducted a simulation to estimate the probability of overbooked flights in the next 5 flights. The results of 1,000 trials are shown in the following histogram.
Based on the histogram, what is the probability that at least 4 of the next 5 flights at the airline will be overbooked?

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Problem 2025

\begin{align} y &= 2x - 6 \\ \text{Estimate the intercepts of the graph of the function.} \end{align}

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Problem 2026

Section 8.2 Homework - Hyperbolas Question 11, *7.4.37 HW Score: 50\%, 6 of 12 poir Points: 0 of 1
Write an equation for the hyperbola shown in the graph.
The equation for the hyperbola above is $\square$ $=1$ . (Simplify your answer. Use integers or fractions for any numbers in the expression.)

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Problem 2027

Course: 24/FA Colle... My Courses Pearson Fatim 1.2 Homework - Hyperbolas Question 12, *7.4.39 HW Score: 58.33\%, 7 of 12 pd Points: 0 of 1
Write an equation for the hyperbola shown in the graph.
The equation for the hyperbola above is $\frac{x^{2}}{4}-\frac{y^{2}}{16}=1$ . (Simplify your answer. Use integers or fractions for any numbers in the expression.)

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Problem 2028

LESSON 9 | SESSION 2 (3) The growth in earnings for a digital music service is shown in the graph. What is the equation of the line? Show your work. Define your variables.

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Problem 2029

Homework - Hyperbolas Question 12, *7.4.39 HW Score: 58.33\%, 7 of 12 points Points: 0 of 1
Write an equation for the hyperbola shown in the graph.
The equation for the hyperbola above is $\square$ $=1$ . (Simplify your answer. Use integers or fractions for any numbers in the expression.)

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Problem 2030

Homework - Hyperbolas Question 2, 8.2.53 HW Score: 58.33\%, 7 of 12 points Part 2 of 3 (ब) Points: 0 of 1
Graph the hyperbola. Give the domain and range. $36 x^{2}-25 y^{2}=1$
What is the domain? $\square$ (Type your answer in interval notation.)
Choose the correct graph. A. C. B. D.

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Problem 2031

Question 2 of 18 This quiz: 18 point(s) possible This question: 1 point(s) possible
Determine the intervals of the domain over which function is continuous.
Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The function is continuous on $\square$ . (Type your answer in interval notation.) B. The function is not continuous.

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Problem 2032

S es -6 + 8 6 A 4 y f(x) = x³ Write the equation of the dashed graph g(x) based on the transformation of f(x). g(x) = 2 XC Ο 2 4 6 -2 es IB es -6 es f -8

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Problem 2033

Question 3 of 18 This quiz: 18 point(s) possible This question: 1 point(s) possib
Determine the largest open intervals of the domain over which the function is continuous.
Select the correct choice below and, if necessary, fill in the answer box within your choice. A. The function is not continuous over all real numbers, and the largest open interval(s) of the domain over which the function is continuous is/are $\square$ (Type your answer in interval notation. Use a comma to separate answers as needed.) B. The function is continuous everywhere. C. The function is not continuous anywhere.

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Problem 2034

Question 7 of 18 This quiz: 18 point(s) possible This question: 1 point(s) possil
Determine the domain and range of the following function. The function's graph is shown to the right. $y=x^{2}-4$
What is the domain? The domain is $\square$ (Type your answer in interval notation.) What is the range? The range is $\square$ . (Type your answer in interval notation.)

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Problem 2035

A particle moves along the $x$ -axis so that its position at time $0<t<18$ is given by $x(t)$ , whose graph is shown in the figure below. The inflection points of the graph are marked with green circles. Find all intervals of time when the particle is moving to the left.

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Problem 2036

Question 6 (1 point) Saved
Which of the following best describes the following graph? Vertical Asymptotes \& Point of Discontinuity Vertical \& Horizontal Asymptotes Horizontal Asymptote \& Point of Discontinuity Vertical \& Horizontal Asymptotes \& Point of Discontinuity none of these

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Problem 2037

USH Financial is examining the use of its midtown ATM machine. The numbers of transactions made in a day at this ATM for the past 21 days are as follows. Espariol $53,55,61,63,65,68,71,72,73,73,73,75,75,77,77,81,84,85,88,92,97$ Send data to calculator Send data to Excel

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Problem 2038

La gráfica muestra la velocidad de ascenso de una buzo a la superficie. ¿Quê representa el intercepto en $y$ ? (A) La buzo ascendió 10 metros por minuto. (B) La buzo comenzó en la superficie del agua. (C) La buzo terminó su ascenso a 35 metros de profundidad. (D) La buzo comenzó su ascenso a 35 metros de profundidad.

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Problem 2039

The linear function shown here can be used to find the length $y$ (in cm ) of a metal spring when an $\times$ pound weight is attached.
Find the slope of this line and interpret it as a rate of change. slope $=$ $\square$ A. The spring stretches 5 cm . B. The spring stretctes by 5 cm per pound. C. The slope is 5 . D. The length of the spring is 10 cm .

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Problem 2040

3. First, $\angle R$ is congruent to $\angle Q$ . Next, $\angle P$ is congruent to $\angle S$ . Last, $MP$ is congruent to $NS$ . $MP$ is $\underline{opposite}$ side for $\angle R$ and $\angle P$ . Since two angles and one non-included side of the first triangle are congruent to the corresponding two angles and one non-included side of the other triangle, the two triangles are congruent by $\underline{AAS}$ .

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Problem 2041

4 Mark for Review
The point with coordinates $(d, 4)$ lies on the line shown. What is the value of $d$ ? (A) $\frac{7}{2}$ (B) $\frac{26}{7}$ (C) $\frac{24}{7}$ (D) $\frac{27}{8}$

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Problem 2042

Use the graph of the function $f(x)$ shown below in order to determine all values of $a$ for which $\lim_{x \to a} f(x) = -3$ on the interval $-9 < x < 9$ .
Answer Attempt 2 out of 2
Additional Solution No Solution
$a =$

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Problem 2043

Points: 0 of 1 Save
Use graphs to find the set. $(-1,4) \cap[0,5]$
Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The set is $\square$ . (Type your answer in interval notation.) B. The set is the empty set.

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Problem 2044

Graph of the function $f$ is shown in the figure below. main and range of $f$ as intervals or unions of intervals.

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Problem 2045

$y = -2x$ $y = \frac{1}{2}x$ $y = 2x$

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Problem 2046

Functions and Lines Finding distances between points that share a common coordinate given...
Find the distance between point $E$ and point $F$ .
Distance: $\square$

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Problem 2047

$f(x) = 0{,}2x^4 - 2x^2 + 2{,}5$
Entlang der x-Achse verläuft eine ICE-Trasse. Der gesamte Bereich zwischen Fluss und ICE-Trasse soll als Naturschutz- gebiet eingerichtet werden.
a) Weisen Sie durch Rechnung nach, dass die Nullstellen der Funktion bei $x_{1/2} \approx \pm 1{,}21$ und $x_{3/4} \approx \pm 2{,}92$ liegen. (6 BE)
b) Berechnen Sie die Fläche des Naturschutzgebietes. (6 BE)

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Problem 2048

Which statement is true about the graph of the line representing Debi's data? Debi walks 1,875 steps per lap arourd the mall. One lap around the mall is equal to 2.425 steps. One lap around the mall is equal to 4,300 steps. Debi walks 6,175 steps per lap around the mall.

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Problem 2049

Graph the function and identify intervals on which the function is increasing, decreasing, or constant. $g(x) = |x+2| + |x-4| - 5$
Choose the correct graph below. A. B. C. D.
The function $g(x)$ increases in the interval $\square$ (Type your answer in interval notation.)

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Problem 2050

Use a grapher to find all local maxima and minima and the values of $x$ where they occur. $f(x)=x^{3}-1.2 x+2$
Find the local maxima and the values of $x$ where they occur. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The function $f(x)$ has local maxima values $y \approx$ $\square$ at $x \approx$ $\square$ (Round to three decimal places as needed. Use a comma to separate answers as needed.)

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Problem 2051

Use a grapher to find all local maxima and minima and the values of $x$ where they occur. $f(x)=x^{3}-1.2 x+2$
Find the local maxima and the values of $x$ where they occur. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The function $f(x)$ has local maxima values $\mathrm{y} \approx \square$ at $\mathrm{x} \approx \square$ . (Round to three decimal places as needed. Use a comma to separate answers as needed.)

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Problem 2052

Question 4
Graph the system below. Then write its solution. $\left\{\begin{array}{l} y=2 x^{2}-4 \\ y=-2 x \end{array}\right.$
If there is more than one solution, use the "or" button. $\begin{array}{l} \text { Solution(s): } \\ \left.(x, y)=\left(\prod\right]=\square\right) \end{array}$

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Problem 2053

\begin{tabular}{|c|c|c|c|} \hline Line 1 & Line 2 & Line 3 & Line 4 \\ \hline & $\begin{array}{r|} \hline y \\ \hline \end{array}$ & & \\ \hline Positive Negative Zero Undefined & Positive Negative Zero Undefined & Positive Negative Zero Undefined & Positive Negative Zero Undefined \\ \hline \end{tabular}

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Problem 2054

What is the position of $F$ on the number line below? Write your answer as a fraction or mixed number.

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Problem 2055

GUIDED PRACTICE See Example 1
Identify the quadrant that contains each point. $11 A$ (2) $B$
3 C $4 . D$ See Example 2) Plot each point on a coordinate plane. $5(-1,2)$ $6(2,-4)$ 7) $(-3,-4)$ $8(5,0)$ ee Example (3) Give the coordinates of each point.
9 J $10 P$ 115 $12 M$
INDEPENDENT PRACTICE

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Problem 2056

3. Find the distance between the two points using the Pythagorean Theorem: A. $\sqrt{82}$ B. $\sqrt{5}$ C. $\sqrt{26}$ D. $\sqrt{85}$
Nistance between the two points using the Pythagorean Theorem:

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Problem 2057

What is the domain of the function shown in the graph below?

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Problem 2058

2. Use the Pythagorean Theorem to find the distance between the two points. Round your answer to th

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Problem 2059

Question 7(Multiple Choice Worth 1 points) (04.01 LC)
A data set lists the favorite choice of baseball team. Which of the following charts could be used to display the data, and why? Bar chart; because the data is categorical Bar chart; because the data is numerical Box plot; because the data is categorical Box plot; because the data is numerical

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Problem 2060

Find the equation of the cosine graphed.
A $y = 2\cos{x}$ B $y = -2\cos{x}$ C $y = -\cos{x} + 2$ D $y = \cos{x} + 2$

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Problem 2061

The ages of a group of patients being treated at one hospital for osteoporosis are summarized in the frequency histogram below. Based on the histogram, is a large sample necessary to conduct a hypothesis test about the mean age? If so, why?
A. No; data appear to be normally distributed with no outliers. B. Yes; data do not appear to be normally distributed but bimodal. C. Yes; data do not appear to be normally distributed but skewed left. D. Yes; data do not appear to be normally distributed but skewed right.

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Problem 2062

Let $A(x) = \int_{0}^{x} f(t) \, dt$ , with $f(x)$ as in figure.
$A(x)$ has a local minimum on $(0, 6)$ at $x =$ $A(x)$ has a local maximum on $(0, 6)$ at $x =$

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Problem 2063

Graded HW 6 Exponential and Logarithmic Functions Score: 6.75/14 7/14 answered Question 8
Match the formula of the logarithmic function to its graph. Graphs of Logarithmic Functions Formulas for the Graphs a. $f(x) = -\log_2(x)$ b. $f(x) = \log_{\frac{1}{2}}(x)$ c. $f(x) = \log_5(x)$ d. $f(x) = -\log_3(x)$

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Problem 2064

Step 3 of 3: Plot the point on the line with the $y$ -coordinate $y = -9$ . Answer Keypad Keyboard Shortcut Standard Form Points can be moved by dragging or using the arrow keys. Any lines or curves will be drawn once all required points are plotted and will update whenever a point is moved. Enable Zoom/Pan

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Problem 2065

(c) (i)
2. Find the area enclosed between the graphs o

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Problem 2066

Lines $j$ and $k$ are shown in the diagram below. Some of the angles created when the lines are cut by a transversal are labeled in the diagram.
Select the claim that is true about lines $j$ and $k$ for all cases.

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Problem 2067

Consider the following activation energy diagram.
$T_1$ $T_2 > T_1$ $E_a$
From the above activation energy diagram it is seen that the reaction rate will \_\_\_\_\_i\_\_\_\_\_ at \_\_\_\_\_ii\_\_\_\_\_ temperature. The statement above is completed by information in row:

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Problem 2068

Lines Finding slope given the graph of a line in quadrant 1 that models a real-... Your answer is incorrect. A bucket is being filled with water. The graph below shows the water height (in mm) versus the time the water has been running (in seconds). Use the graph to answer the questions.
(a) How much does the height of the water increase for each second the water is running? $20$ mm
(b) What is the slope of the line?

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Problem 2069

For each line, determine whether the slope is positive, negative, zero, or undefined.
Line 1 Line 2 Line 3 Line 4
Positive Negative Zero Undefined
Positive Negative Zero Undefined
Positive Negative Zero Undefined
Positive Negative Zero Undefined

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Problem 2070

Find which point among (0,7), (-8,-5), (-1,0), (9,5) satisfies both $y<-\frac{3}{2} x+2$ and $y<2 x+6$ .

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Problem 2071

Plot the number $149,273,785$ on a number line and round it to the nearest hundred.

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Problem 2072

Create a line graph with random data for 4 time periods. Choose duration, title, and decide on a legend if needed.

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Problem 2073

In question 4, write an inequality statement to match the graph. The graph is a number line with labeled points at 8, 9, 10, 11, and 12. There is a closed circle between 10 and 11, and the shading is to the left of this point.

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Problem 2074

The graph of the exponential function $f(x)=3(0.5)^{x}+1$ is shown.
Part A Which function has the same end behavior as $f(x)$ for large, positive values of $x$ ? A $g(x)=3(1.2)^{=}+1$ B $\quad g(x)=0.5(3)^{x}+1$ C $g(x)=0.5(0.7)^{x}+1$ D $g(x)=3(0.7)^{x}+2$
Part B Which function's graph has the same $y$ -Intercept as the function graphed above, $f(x)=3(0.5)^{x}+1$ ? A $h(x)=0.5(4)^{x}+3.5$ B $\quad h(x)=2(0.5)^{x}+1.5$ C $h(x)=0.5(4)^{x}+1$ D $h(x)=(4)^{x}$

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Problem 2075

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Problem 2076

QUESTION ONE COMBINATIONAL CIRCUIT (5 mark)
i. Simplify and Implement the following Boolean expression $F(A, B, C, D) = \Sigma m(1, 3, 7, 11, 15) + \Sigma d(0, 2, 4)$ (2 mark) ii. Define all two subtractors types and design a full subtractor (3 mark)

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Problem 2077

ii. Define all two subtractors types and design a full subtractor (3 mark)
QUESTION TWO SEQUENTIAL CIRCUIT (5 mark)
1. Give the difference between combinational circuit and sequential circuit (1 mark)

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Problem 2078

QUESTION 38 1 POINT Given the plot of normal distributions $A$ and $B$ below, which of the following statements is true? Select all correct answers.
Select all that apply: $A$ has the larger mean. $B$ has the larger mean. The means of $A$ and $B$ are equal. $A$ has the larger standard deviation. $B$ has the larger standard deviation.

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Problem 2079

Imagine you are a business consultant who collects data for a company on employee job performance. You are particularly interested in how training and employee self-direction (autonomy) impact job performance. You evaluate employee scores on a measure of autonomy and divide them into 2 groups, low autonomy and high autonomy. Then, you measure everyone's job performance before training, then everyone's job performance after training.
5 4.5 4 Job performance 3.5 3 2.5 2 1.5 1 Low training High training
Low autonomy High autonomy
Is this a between, within, or mixed design? between subjects design mixed design within subjects design unable to determine from question

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Problem 2080

Imagine you are a business consultant who collects data for a company on employee job performance. You are particularly interested in how training and employee self-direction (autonomy) impact job performance. You evaluate employee scores on a measure of autonomy and divide them into 2 groups, low autonomy and high autonomy. Then, you measure everyone's job performance before training, then everyone's job performance after training.
Based on the figure above, Do there appear to be any Main Effects? No, there are seemingly no main effects Yes, there is seemingly a main effect for training Yes, there is seemingly a main effect for both training (IV 1) and autonomy (IV 2) Yes, there is seemingly a main effect for autonomy

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Problem 2081

$\frac{y_2 - y_1}{x_2 - x_1}$ $\frac{0 - (-1)}{2 - 1} = \frac{1}{1} = 1$ $-1 = 1 + b$ $b = -2$ $b = -1 - 1$ $y = x - 2$ Write the point-slope form of an equation for each line graphed. $m = \frac{rise}{run}$ $\frac{4}{1}$ 8. $y - y_1 = m(x - x_1)$ $y - (-5) = 2(x - (-3))$ $y + 5 = 2(x + 3)$ $y = 2x + 1$ $y = 2x + 6 - 5$ $y = 2x + 1$ $m = \frac{rise}{run}$

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Problem 2082

Suppose the temperature is held constant at $-196^\circ$ Celsius but the pressure is decreased by $0.1 \, \text{atm}$ . What will happen to the sample?

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Problem 2083

This graph shows the temperature on a winter night over time.
How many ${ }^{\circ} \mathrm{F}$ does the temperature decrease by every 1 hr ?
Enter your answer in the box. $\square$ ${ }^{\circ} \mathrm{F}$
Overnight Temperature Change

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Problem 2084

2. Identify the angle of rotational symmetry for the figure below.

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Problem 2085

What does the slope of the line tell you about the situation?

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Problem 2086

Which series of transformations will return the rectangle to its original position?
Select the three correct answers.
a reflection along one diagonal followed by a reflection along the other diagonal
a $90^\circ$ clockwise rotation about one vertex followed by a reflection along one of the short sides
a $90^\circ$ clockwise rotation about the intersection of the diagonals followed by a second $90^\circ$ clockwise rotation about the intersection of the diagonals
a reflection along one of the long sides followed by a second reflection along that same side
a reflection along one of the short sides followed by a $180^\circ$ rotation about one of the vertices of the previously reflected short side

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Problem 2087

Determine the vertex of the parabola whose graph is given below.

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Problem 2088

6. Open Response The graph of line $m$ is shown. Use the similar slope triangles to compare the slope of segment $AD$ , the slope of segment $DF$ , and the slope of line $m$ . (Lesson 3)

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Problem 2089

5. Consider the graph of the function below: a. Find the local maximum and local minimum of the function. (If none, state none) (labeling as an ( $x, y$ ) coordinate is acceptable) b. Find the absolute maximum and absolute minimum of the function. (If none, state none) (labeling as an ( $x, y$ ) coordinate is acceptable)
6. Determine where(on what intervals) the function above(\#5) is increasing and where it is decreasing.

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Problem 2090

Question 5, 10.1.9 Part 2 of 6
Refer to the accompanying scatterplot. a. Examine the pattern of all 10 points and subjectively determine whether there appears to be a strong correlation between x and y. b. Find the value of the correlation coefficient $r$ and determine whether there is a linear correlation. c. Remove the point with coordinates (9,10) and find the correlation coefficient $r$ and determine whether there is a linear correlation. d. What do you conclude about the possible effect from a single pair of values?
Click here to view a table of critical values for the correlation coefficient.
a. Do the data points appear to have a strong linear correlation? Yes No
b. What is the value of the correlation coefficient for all 10 data points? $r=$ (Simplify your answer. Round to three decimal places as needed.)

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Problem 2091

An auto shop repairs 6 types of vehicles. The number of each type of vehicle repaired last month is shown in the bar graph below. Use this bar graph to answer the questions.
Number of vehicles repaired
(a) Write the ratio of the number of motorcycles repaired to the number of SUVs repaired.
(b) Write the ratio of the number of minivans repaired to the total number of vehicles repaired.

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Problem 2092

Use the image above to label the producers and consumers, then label the three trophic levels. 4 Consumers 1 Tertiary Consumer 5 Producers 3 Primary Consumer

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Problem 2093

(a) The following dotplot illustrates a sample. The dotplot reveals (Choose one) approximately norman outlier a large degree of skewness more than one distinct mode none of these features Therefore, we (Choose one)

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Problem 2094

\begin{array}{l} \text{2.6 Given the semantic feature space:} \\ \text{2.6.1 Calculate} \\ \text{[king] - [prince] + [girl] =} \\ \text{[king] - [prince] + [girl] =} \\ -9 + 9.5 = 8.5 \\ \text{2.6.2 Clarify your answer showing the steps of your calculation.} \end{array}

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Problem 2095

The graph represents the cost of a subscription to a newspaper.
Weekly Newspaper Subscription
(12, 90) (8, 60) (4, 30)
Total Cost (\$) Duration (weeks)
What is the constant of variation for the subscription cost based on the number of weeks?
\$1.50 \$7.50 \$15.00 \$30.00

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Problem 2096

$y = g(x)$ $y = f(x)$ $y = f(x)$ $y = g(x)$

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Problem 2097

the dilation?

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Problem 2098

$K'L'M'N'$ is a dilation of the trapezoid $KLMN$ . What is the scale factor of the dilation? Simplify your answer and write it as a proper fraction, an improper fraction, or a whole number.

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Problem 2099

For each figure below, determine if it has rotational symmetry. If it does, give the smallest angle of rotation needed for the figure to appear unmoved. Rotational symmetry? Yes No Angle? Rotational symmetry? Yes No Angle?

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Problem 2100

A sector of a circle has a central angle of $135^{\circ}$ . Find the area of the sector if the radius of the circle is 19 cm .

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1 ...18 19 20 21 22 23 24 25

Graph

Problem 2001

Graph the line through (−1,−2)(-1,-2)(−1,−2) and (−1,3)(-1,3)(−1,3), find its equation in standard form, and calculate the slope.

Problem 2002

Is the student's distance from home always increasing while going to school? Explain your reasoning.

Problem 2003

If brand AAA has scattered residuals and brand BBB has clustered residuals, what can we conclude about their linearity?

Problem 2004

Graph the inequality x+y≥10x+y \geq 10x+y≥10.

Problem 2005

Graph the solution set for the inequalities: 4x+y<84x + y < 84x+y<8 and x−y>5x - y > 5x−y>5. Use a graphing tool.

Problem 2006

Graph the inequality y>−23xy > -\frac{2}{3} xy>−32​x using a graphing tool.

Problem 2007

Graph the solution set for the inequalities: x≤7x \leq 7x≤7 and y>−6y > -6y>−6. Use a graphing tool to display it.

Problem 2008

Graph the solution set for the inequalities: 5x+y<105x + y < 105x+y<10 and x−y>5x - y > 5x−y>5. Use a graphing tool.

Problem 2009

Graph the solution set for these inequalities: 4x+8y≤84x + 8y \leq 84x+8y≤8 and 5x+y≤105x + y \leq 105x+y≤10. Use a graphing tool.

Problem 2010

Find the xxx-intercept of the line y=x−2y=x-2y=x−2 and state its coordinates as (a,b)(a, b)(a,b).

Problem 2011

Find the xxx-intercept and yyy-intercept of the line y=x−2y=x-2y=x−2. Coordinates: xxx-intercept (2,0)(2,0)(2,0); find yyy-intercept.

Problem 2012

Estimate the average rate of change of V(t)V(t)V(t) from t=2t=2t=2 to t=6t=6t=6 using points (2,500)(2,500)(2,500) and (6,1200)(6,1200)(6,1200). Interpret the result.

Problem 2013

2 -2 O -2 y X * 13 4 EU 1 Essay 1 point What is the slope of the line? Edit View Insert Format Tools Table 12pt Paragraph P 2 Essay 1 point What is the y-intercept? Edit View Insert Format Tools Table 12pt Paragraph

Problem 2014

The function y=f(x)y=f(x)y=f(x) is graphed below. What is the average rate of change of the function f(x)f(x)f(x) on the interval −8≤x≤−6?-8 \leq x \leq-6 ?−8≤x≤−6?

Problem 2015

The function y=f(x)y=f(x)y=f(x) is graphed below. What is the average rate of chang of the function f(x)f(x)f(x) on the interval −8≤x≤−7?-8 \leq x \leq-7 ?−8≤x≤−7?

Problem 2016

Write the equation of this line in slope-intercept form.

Problem 2017

Write the equation of this line in slope-intercept form.

Problem 2018

3. The graphic representation for demand is always noted by a \qquad sloping curve. vertical upward downward horizontal

Problem 2019

Problem 2020

Write an inequality for the graph shown below. Use xxx for your variable. □\square□ <□<\square<□ □\square□ □\square□ □\square□ □\square□ □\square□ □\square□ □\square□ 5 □\square□ . , . - +2+2+2 □\square□ 0 ly cloudy Search

Problem 2021

Problem 2022

Problem 2023

Problem 2024

Problem 2025

\begin{align*} y &= 2x - 6 \\ \text{Estimate the intercepts of the graph of the function.} \end{align*}

Problem 2026

Section 8.2 Homework - Hyperbolas Question 11, *7.4.37 HW Score: 50\%, 6 of 12 poir Points: 0 of 1Write an equation for the hyperbola shown in the graph.The equation for the hyperbola above is □\square□ =1=1=1. (Simplify your answer. Use integers or fractions for any numbers in the expression.)

Problem 2027

Problem 2028

LESSON 9 | SESSION 2 (3) The growth in earnings for a digital music service is shown in the graph. What is the equation of the line? Show your work. Define your variables.

Problem 2029

Homework - Hyperbolas Question 12, *7.4.39 HW Score: 58.33\%, 7 of 12 points Points: 0 of 1Write an equation for the hyperbola shown in the graph.The equation for the hyperbola above is □\square□ =1=1=1. (Simplify your answer. Use integers or fractions for any numbers in the expression.)

Problem 2030

Problem 2031

Problem 2032

S es -6 + 8 6 A 4 y f(x) = x³ Write the equation of the dashed graph g(x) based on the transformation of f(x). g(x) = 2 XC Ο 2 4 6 -2 es IB es -6 es f -8

Problem 2033

Problem 2034

Problem 2035

A particle moves along the xxx-axis so that its position at time 0<t<180<t<180<t<18 is given by x(t)x(t)x(t), whose graph is shown in the figure below. The inflection points of the graph are marked with green circles. Find all intervals of time when the particle is moving to the left.

Problem 2036

Question 6 (1 point) SavedWhich of the following best describes the following graph? Vertical Asymptotes \& Point of Discontinuity Vertical \& Horizontal Asymptotes Horizontal Asymptote \& Point of Discontinuity Vertical \& Horizontal Asymptotes \& Point of Discontinuity none of these

Problem 2037

Problem 2038

Problem 2039

Problem 2040

Problem 2041

4 Mark for ReviewThe point with coordinates (d,4)(d, 4)(d,4) lies on the line shown. What is the value of ddd ? (A) 72\frac{7}{2}27​ (B) 267\frac{26}{7}726​ (C) 247\frac{24}{7}724​ (D) 278\frac{27}{8}827​

Problem 2042

Use the graph of the function f(x)f(x)f(x) shown below in order to determine all values of aaa for which lim⁡x→af(x)=−3\lim_{x \to a} f(x) = -3limx→a​f(x)=−3 on the interval −9<x<9-9 < x < 9−9<x<9.Answer Attempt 2 out of 2Additional Solution No Solutiona=a =a=

Problem 2043

Points: 0 of 1 SaveUse graphs to find the set. (−1,4)∩[0,5](-1,4) \cap[0,5](−1,4)∩[0,5]Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The set is □\square□ . (Type your answer in interval notation.) B. The set is the empty set.

Problem 2044

Graph of the function fff is shown in the figure below. main and range of fff as intervals or unions of intervals.

Problem 2045

y=−2xy = -2xy=−2x y=12xy = \frac{1}{2}xy=21​x y=2xy = 2xy=2x

Problem 2046

Functions and Lines Finding distances between points that share a common coordinate given...Find the distance between point EEE and point FFF.Distance: □\square□

Problem 2047

Graph the line through $(-1,-2)$ and $(-1,3)$ , find its equation in standard form, and calculate the slope.

If brand $A$ has scattered residuals and brand $B$ has clustered residuals, what can we conclude about their linearity?

Graph the inequality $x+y \geq 10$ .

Graph the solution set for the inequalities: $4x + y < 8$ and $x - y > 5$ . Use a graphing tool.

Graph the inequality $y > -\frac{2}{3} x$ using a graphing tool.

Graph the solution set for the inequalities: $x \leq 7$ and $y > -6$ . Use a graphing tool to display it.

Graph the solution set for the inequalities: $5x + y < 10$ and $x - y > 5$ . Use a graphing tool.

Graph the solution set for these inequalities: $4x + 8y \leq 8$ and $5x + y \leq 10$ . Use a graphing tool.

Find the $x$ -intercept of the line $y=x-2$ and state its coordinates as $(a, b)$ .

Find the $x$ -intercept and $y$ -intercept of the line $y=x-2$ . Coordinates: $x$ -intercept $(2,0)$ ; find $y$ -intercept.

Estimate the average rate of change of $V(t)$ from $t=2$ to $t=6$ using points $(2,500)$ and $(6,1200)$ . Interpret the result.

The function $y=f(x)$ is graphed below. What is the average rate of change of the function $f(x)$ on the interval $-8 \leq x \leq-6 ?$

The function $y=f(x)$ is graphed below. What is the average rate of chang of the function $f(x)$ on the interval $-8 \leq x \leq-7 ?$

3. The graphic representation for demand is always noted by a $\qquad$ sloping curve. vertical upward downward horizontal

Write an inequality for the graph shown below. Use $x$ for your variable. $\square$ $<\square$ $\square$ $\square$ $\square$ $\square$ $\square$ $\square$ $\square$ 5
$\square$ . , . - $+2$ $\square$ 0 ly cloudy Search

\begin{align} y &= 2x - 6 \\ \text{Estimate the intercepts of the graph of the function.} \end{align}

Section 8.2 Homework - Hyperbolas Question 11, *7.4.37 HW Score: 50\%, 6 of 12 poir Points: 0 of 1
Write an equation for the hyperbola shown in the graph.
The equation for the hyperbola above is $\square$ $=1$ . (Simplify your answer. Use integers or fractions for any numbers in the expression.)

Homework - Hyperbolas Question 12, *7.4.39 HW Score: 58.33\%, 7 of 12 points Points: 0 of 1
Write an equation for the hyperbola shown in the graph.
The equation for the hyperbola above is $\square$ $=1$ . (Simplify your answer. Use integers or fractions for any numbers in the expression.)

A particle moves along the $x$ -axis so that its position at time $0<t<18$ is given by $x(t)$ , whose graph is shown in the figure below. The inflection points of the graph are marked with green circles. Find all intervals of time when the particle is moving to the left.

Question 6 (1 point) Saved
Which of the following best describes the following graph? Vertical Asymptotes \& Point of Discontinuity Vertical \& Horizontal Asymptotes Horizontal Asymptote \& Point of Discontinuity Vertical \& Horizontal Asymptotes \& Point of Discontinuity none of these

4 Mark for Review
The point with coordinates $(d, 4)$ lies on the line shown. What is the value of $d$ ? (A) $\frac{7}{2}$ (B) $\frac{26}{7}$ (C) $\frac{24}{7}$ (D) $\frac{27}{8}$

Use the graph of the function $f(x)$ shown below in order to determine all values of $a$ for which $\lim_{x \to a} f(x) = -3$ on the interval $-9 < x < 9$ .
Answer Attempt 2 out of 2
Additional Solution No Solution
$a =$

Points: 0 of 1 Save
Use graphs to find the set. $(-1,4) \cap[0,5]$
Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The set is $\square$ . (Type your answer in interval notation.) B. The set is the empty set.

Graph of the function $f$ is shown in the figure below. main and range of $f$ as intervals or unions of intervals.

$y = -2x$ $y = \frac{1}{2}x$ $y = 2x$

Functions and Lines Finding distances between points that share a common coordinate given...
Find the distance between point $E$ and point $F$ .
Distance: $\square$

What is the position of $F$ on the number line below? Write your answer as a fraction or mixed number.

3. Find the distance between the two points using the Pythagorean Theorem: A. $\sqrt{82}$ B. $\sqrt{5}$ C. $\sqrt{26}$ D. $\sqrt{85}$
Nistance between the two points using the Pythagorean Theorem:

Find the equation of the cosine graphed.
A $y = 2\cos{x}$ B $y = -2\cos{x}$ C $y = -\cos{x} + 2$ D $y = \cos{x} + 2$

Let $A(x) = \int_{0}^{x} f(t) \, dt$ , with $f(x)$ as in figure.
$A(x)$ has a local minimum on $(0, 6)$ at $x =$ $A(x)$ has a local maximum on $(0, 6)$ at $x =$

(c) (i)
2. Find the area enclosed between the graphs o

Lines $j$ and $k$ are shown in the diagram below. Some of the angles created when the lines are cut by a transversal are labeled in the diagram.
Select the claim that is true about lines $j$ and $k$ for all cases.

Consider the following activation energy diagram.
$T_1$ $T_2 > T_1$ $E_a$
From the above activation energy diagram it is seen that the reaction rate will \_\_\_\_\_i\_\_\_\_\_ at \_\_\_\_\_ii\_\_\_\_\_ temperature. The statement above is completed by information in row:

For each line, determine whether the slope is positive, negative, zero, or undefined.
Line 1 Line 2 Line 3 Line 4
Positive Negative Zero Undefined
Positive Negative Zero Undefined
Positive Negative Zero Undefined
Positive Negative Zero Undefined

Find which point among (0,7), (-8,-5), (-1,0), (9,5) satisfies both $y<-\frac{3}{2} x+2$ and $y<2 x+6$ .

Plot the number $149,273,785$ on a number line and round it to the nearest hundred.