Browse Graph problems Studdy Solved!

Problem 1801

1. A reflection over the $x$ -axis maps $\triangle A B C$ to $\triangle A^{\prime} B^{\prime} C^{\prime}$ . Do the preimage and image have the same size and shape? Explain. Find a congruence transformation that maps $\triangle R S T$ to $\triangle U V W$ . 2. 3.

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Problem 1802

Graph $f(x)=\log _{2}(1-x)$ below. First locate the vertical asymptote, then plot two points on the graph.
Clear All Draw: $\square$ Check Answer

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Problem 1803

Determine if the graph can represent a polynomial function. If so, assume that the end behavior and all turning points are represented in the graph. (a) Determine the minimum degree of the polynomial. (b) Determine whether the leading coefficient is positive or negative based on the end behavior and whether the degree of the polynomial is odd or even. (c) Approximate the real zeros of the function, and determine if their multiplicities are even or odd.

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Problem 1804

4) Aşağıda verilen daire grafiği bir giyim mağazasında satılan 240 adet ơrünün dağılımını, sâtun grafiği ise eld len gelirin ürün çeșidine göre dağılımını gơstermektedir.
Graflk: Satilan Ürün Adetleri Graflk: Satılan Ūründen Elde Edilen Gelir
Yukarida verllen bllgllere göre mağazadan blr adet gōmlek ve pantolon alan blr kIṣl kaç Iira ōdemlṣ A) 100 B) 150 C) 200 D) $250^{\circ}$ 6. IHRACAT RAKAMLARI

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Problem 1805

Points: 0 of 1
Graph the solution set of the system of linear inequalities. $\begin{array}{l} x+y \leq 5 \\ x-y \geq 6 \end{array}$
Use the graphing tool to graph the system. Graph the region that represents the correct solution only once. $\square$ Click to enlarge graph

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Problem 1806

Graph the solution of the system of inequalities. $\begin{array}{r} 2 x+4 y<8 \\ x-y<5 \end{array}$
Use the graphing tool on the right to graph the system of inequalities.

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Problem 1807

4. Find the degree of each vertex in the graph.
If Identify the even vertices and identify the odd vertices. $\$$ Which vertices are adjacent to vertex $A$ ? * Which vertices are adjacent to vertex $D$ ?
1. Use vertices to describe two paths that start at vertex $A$ and and at vertex $D$ .
2. Use vertices to describe two paths that start at vertex $B$ and end at vertex $D$ .
3. Which edges shown on the graph are not included in the following path: $E, E, D, C, B, A$ ?
3. Which edges shown on the graph are not included in the following path: $E, E, D, C, A, B$ ?
3. Explain why edge $C D$ is a bridge.
21. Explain why edge $D E$ is a bridge.
3. Identify an edge on the graph other than those in Exercises 31 and 32 that is a bridge.

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Problem 1808

Enter your answers in the boxes. $m=\frac{\square-\square}{\square-\square}=\frac{\square}{\square}$

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Problem 1809

Use transformations of the graph of $f(x)=3^{x}$ to graph the given function. Be sure to graph and give the equation of the asymptote. Use the graph to determine the function's domain and range. If applicable, use a graphing utility to confirm your hand-drawn graphs. $g(x)=3^{x}-2$
Graph $g(x)=3^{x}-2$ and its asymptote. Use the graphing tool to graph the function as a solid curve and the asymptote as a dashed line.

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Problem 1810

mylab.pearson.com/Student/PlayerHomework.aspx?homeworkId=685494365\&questionld=1\&flushed=false\&cld=8051021\&back=DoAssignments.aspx?view=h... Finish update ne MATH 1414 College Algebra - Oct. 15 through Dec. 13, 2024 Anthony Reyes Homework: 10.1 Homework Question 2, 10.1.3 HW Score: 6.25\%, 1 of 16 points Save estion list
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Question 3
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Question 7
Graph the ellipse and locate the foci. $\frac{x^{2}}{25}+\frac{y^{2}}{64}=1$
Choose the correct graph below. A. B. c. D.

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Problem 1811

Graph the line $y=1$ .

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Problem 1812

3 . Find the distance between point $A$ and Point $C$ on the graph below.
Distance $=$ $\square$ units

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Problem 1813

The given graph describes the value of a computer over time. Select the TWO true statements below. The relationship between value and time is linear The initial value of the computer is $\$ 500$ By the time the computer is 4 years old, its value has decreased by $\$ 4000$
The rate of depreciation is greater when the computer is 2 years old than when it is 5 years old

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Problem 1814

$\left(3, \ln (5)^{3} \cdot 3\right)$
10. The graph of $y = f(x)$ shown above, is the graph of a logarithmic function. Which equation below represents the inverse function? \begin{itemize} \item (A) $f^{-1}(x) = e^{x+3} - 2$ \item (B) $f^{-1}(x) = 3e^{x} - 2$ \item (C) $f^{-1}(x) = e^{x+2} - 3$ \item (D) $f^{-1}(x) = e^{x-3} + 2$ \end{itemize} The asymptote is $-2$ .

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Problem 1815

The figure below shows the velocity $v(t)$ in $\mathrm{ft} / \mathrm{sec}$ of an object moving on the number line, with positive velocities moving to the right.
How far is the object at $t=4$ seconds from its starting point, the origin? The object will be i $\square$ feet to the right of the starting point.

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Problem 1816

Based on the histogram above, what is the class width?
Class width = $\square$ What is the sample size?
Sample size = $\square$

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Problem 1817

Period: $B 3$ $\qquad$ Name: $\qquad$ cessid
Describe the slope of the line (positive, negat 1.
The slope is $\qquad$ m = $\qquad$

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Problem 1818

The bar graph to the right shows the distribution of grades on the final examination in a math class. Use the bar graph to answer the questions below.
Grade (b) What percent of the students earned As? $\square$ \% (Round to the nearest tenth as needed.)

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Problem 1819

Based on the phase diagram of a pure substance given below, what is the significance of the point labeled B It is the normal melting point. It is the triple point. It is the critical point. It is the normal sublimation point. It is the normal boiling point.

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Problem 1820

Begin by graphing $f(x)=3^{x}$ . Then use transformations of this graph to graph the given function. Be sure to graph and give the equation of the asymptote. Use the graph to determine the function's domain and range. If applicable, use a graphing utility to confirm your hand-drawn graphs. $h(x)=3^{x-1}-2$ shifted 1 unit to the right and vertically shifted 2 units upward. D. The graph of $f(x)=3^{x}$ should be horizontally shifted 1 unit to the left and vertically shifted 2 units upward.
Graph $h(x)=3^{x-1}-2$ and its asymptote. Graph the asymptote as a dashed line. Use the graphing tool to graph the function.
4 Find the equation of the asymptote for $h(x)=3^{x-1}-2$ using the graph. $\square$ (Type an equation.)

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Problem 1821

(a) Graph the equations in the system. (b) Solve the system by using the substitution method. $\begin{array}{l} x^{2}+y^{2}=25 \\ x+y=-1 \end{array}$
Part: $0 / 2$

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Problem 1822

Plot the points on the coordinate plane to sketch the line that passes through them. Compute the slope $m$ that passes through the given points. $(3,4)$ and $(3,-1)$
Use the graphing tool on the right to graph the equation.
Click to enlarge graph
Find the slope of the line. Select the correct choice below and fill in any answer boxes within your choice. A. $m=$ $\square$ (Simplify your answer. Type an integer or a fraction.) B. The slope is undefined.

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Problem 1823

What is the solition to the system? a $\quad(4,2)$ b $\quad(2,4)$ c $\quad(2,-4)$ d $(-4,2)$ $e \quad(3,-1)$

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Problem 1824

Solve the right triangle shown in the figure for all unknown sides and angles. Round your answers to two decimal places $\begin{aligned} & B=78.7^{\circ}, \quad a=4.9 \\ A & =\square^{\circ} \\ c & =\square^{\circ} \\ b & =\square^{\circ} \\ c & =\square^{\circ} \end{aligned}$

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Problem 1825

BAT 10E. The distribution of molecular speeds for 1 mole of Ar gas molecules at 300 K is represented in the figure by curve C . Which curve best represents the distribution for 1 mole of Ar at 200 K? Curve A Curve B Curve C Curve D none

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Problem 1826

Graph the function. $y=\ln x$
Use a graph icon to plot the asymptote and two points.

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Problem 1827

For help with questions 5 to 8, refer to Investigate 2.
5. a) Copy the graph. b) $\square$ b) Write an equation for this exponential function. c) c) Graph the line $y=x$ on the same grid. d) Sketch a graph of the inverse of the function by reflecting its graph in the line $y=x$ .

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Problem 1828

The function graphed above Is:
Concave up on the Interval(s) $\square$
Concave down on the interval(s) $\square$
There is an inflection point at: $\square$

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Problem 1829

What is the median of the data shown in the boxplot? * 1 point 12 14 16 19

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Problem 1830

(a) Graph $f(x)=x^{2}-4 ; x \leq 0$ .

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Problem 1831

1. Complete the following curve of the even function $f$ defined on $I R$

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Problem 1832

Which graph represents a proportional relationship?
A
B
C
D

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Problem 1833

- Des que le revenu est d'au moins 20000 \ $, on doit payer un minimum de$ 25 \% $d'impôt. - Le taux d'imposition augmente de$ 5 \% $pour chaque tranche de$ 15000 \$$ de salaire supplémentaire. - Le taux d'imposition maximal est de $45 \%$. a) Représentez cette situation dans le plan cartésien ci-contre. b) Déterminez la règle qui permet de calculer le taux d'imposition pour un salaire variant de 20000 \$ à 80000 \$. onse:

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Problem 1834

1. Solve each equation. Use a double number line if it is helpful. a. $-3 x-5=20$ $-25 / 3$ b. $\frac{4}{5} x+2=14$
15 $\{3(x-4+13)=36$

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Problem 1835

Name: Ayda Avila 0.
Writing Systems of Equations Mixed Practice
1. Write a system of equations to represent the following graph. A. $4 x+9 y=36$ C. $4 x+9 y=36$ $y=3 x-2$ $6 x-2 y=-4$ B. $9 x+4 y=36$ D. $y=3 x-2$ $y=-3 x-2$ $y=-\frac{9}{4} x+4$

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Problem 1836

```latex Voici un exemple de démarche possible, 7 A partir de la longueur d'un segment, du paramètre b. $4=\frac{1}{|b|} \cdot d_{\text {onc }}|b|=\frac{1}{4}=0,25$ $2=|a|$
A partir de la distance entre consécutifs, soit 2, absolue du paramètre a.
Puisque chaque segment est de la forme Observez la représentation graphique de chaque segment pour déterminer le signe du paramètre b. , $b>0$ , donc $b=0,25$ .
La fonction est croissante, donc a et b sont même signe. Comme $b>0$ , alors $a>0$ , donc $a$ $1(4,2)$ Analysez la variation (croissance ou décroissance) de la fonction afin de déterminer le signe du paramètre a.
Choisissez un point fermé afin de déterminer les valeurs possibles d'un couple ( $h, k$ ). terminez une règle possible pour la tion représentée de la forme : $a[b(x-h)]+k . \quad \mid f(x)=2[0,25(x-4)]+2$ ez chaque fonction ci-dessous. $50\left[\frac{1}{1000}(x+500)\right]$
exemple ```

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Problem 1837

- Ch 5 Linear Google Slides Equations from a Table of Value Ider/instance/674efbba6950e871bcac89db/student/674f475712e503d27285c524\#screenld=01649728-103f-45a5-8ca4-0960cd2619db and Graph n
Write the equation of a line in slope intercept form GIVEN A GRAPH. Enter all three into the answer box. Slope: $\qquad$ Y-intercept: $\qquad$ Equation: $\qquad$ 2 5
4 13 $\square$ 4 $\square$ $\sqrt{ \pm}$ Submit 33 12 45 Search ENG US

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Problem 1838

/activitybuilder/instance/674efbba6950e871bcac89db/student/674f475712e503d27285c524\#screenld=b41ae290-cc56-429e-810e-07bd955554a2 f Values and Graph ${ }^{\pi}$ n
Write the equation of a line in slope intercept form GIVEN A GRAPH. Enter all three into the answer box.
Slope: $\qquad$ Y-intercept: $\qquad$ Equation: $\qquad$ $\square$ Submit

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Problem 1839

Given the graph of f , find any values of $x$ at which $f^{\prime}$ is not defined. A. $x=0$ B. $x=-2,2$ C. $x=2$ D. $x=-2,0,2$

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Problem 1840

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Problem 1841

Minimize: $\quad z=700 x+600 y$

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Problem 1842

The following dot plot outlines the results of a set of scores on a standardized exam.
How many data items exist in the data set? $\square$ What is the mode of the data set? $\square$ What percent of values are greater than 32? Answer with a whole number. $\square$ \%

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Problem 1843

Find the critical value(s) and rejection region(s) for the type of z-test with level of significance $\alpha$ . Include a graph with your Right-tailed test, $\alpha=0.05$
The critical value(s) is/are $z=1.645$ . (Round to two decimal places as needed. Use a comma to separate answers as needed.) Select the correct choice below and, if necessary, fill in the answer box to complete your choice. (Round to two decimal places as needed.) A. The rejection region is $z<\square$ . B. The rejection region is $z>1.645$ . C. The rejection regions are $z<\square$ and $z>\square$ .
Choose the correct graph of the rejection region below.
$B$ . c.

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Problem 1844

(a) The graph of $y=f(x)$ is shown. Draw the graph of $y=f(-x)$ . (b) The graph of $y=g(x)$ is shown. Draw the graph of $y=-g(x)$ .

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Problem 1845

Example 4. Following is the graph of $\mathrm{f}(\mathrm{x})$
Find: 3) $\lim _{x \rightarrow+\infty} f(x)$ 4) $\lim _{x \rightarrow-\infty} f(x)$

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Problem 1846

e graph of a rational function $f$ is shown below. Assume that all asymptotes and intercepts are shown and that the graph has no "holes". Use the graph to complete the following. (a) Write the equations for all vertical and horizontal asymptotes. Enter the equations using the "and" button as necessary. Select "None" as necessary.
Vertical asymptote(s): $x=-1$
Horizontal asymptote(s): $\square$ (b) Find all $x$ -intercepts and $y$ -intercepts. Check all that apply. $x$ -intercept(s): $\square$ $-1$ $-3$ $\square$ - 6 $\square$ None $y$ -intercept(s): $\square$ $-6$ $\square$ $-2$ $\square$ $-3$ None (c) Find the domain and range of $f$ .
Write each answer as an interval or union of intervals. Domain: $\square$ Range: $\square$

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Problem 1847

Using the figure below, find the value of $\int_{2}^{12} f(x) d x$ . $\int_{2}^{12} f(x) d x=$ $\square$

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Problem 1848

15PTS SOLVE GRAPHICALLY on graph paper: $\text { 11) } \begin{aligned} y & \geq|x-2| \& y<|x|+4 \\ x & =-2 \\ y & =4 \end{aligned}$ 12) $3 x-y \geq-2 \& 2 x+y \leq 4 \& y \geq 0 \& x \geq 0$

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Problem 1849

```latex \text{Answer each of the following, giving the numerical value, the units of the result, and a brief explanation of the results.}
\begin{enumerate} \item[A)] Was the rocket going up or down 5 seconds after it was launched? How do you know? \item[B)] When did the rocket reach its highest point? \item[C)] Estimate the maximum altitude. \item[D)] Estimate the average velocity over the first 8 seconds. \item[E)] Compute exactly, and give a practical interpretation of, $\int_{6}^{10} v(t) \, dt$ \item[F)] Compute exactly, and give a practical interpretation of $\int_{6}^{10}|v(t)| \, dt$ \item[G)] Compute exactly, and give a practical interpretation of, $v^{\prime}(9)$ \item[H)] Find the average acceleration over the first 4 seconds. \end{enumerate} ```

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Problem 1850

15PTS SOLVE GRAPHICALLY on graph paper: $\text { 11) } \begin{aligned} y & \geq|x-2| \& y<|x|+4 \\ x & =-2 \\ y & =4 \end{aligned}$ 12) $3 x-y \geq-2 \& 2 x+y \leq 4 \& y \geq 0 \& x \geq 0$

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Problem 1851

Landon is writing a coordinate proof to show that the diagonals of a square are perpendicular to each other. She starts by assigning coordinates as given.

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Problem 1852

$\sqrt{10}$ unit $8 \sqrt{2}+1 \sqrt{10}$ thits $16 \sqrt{7}$ units $8 \sqrt{2}+8$ units

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Problem 1853

A cereal company is developing a new granola bar. It follows a recipe based on the graph shown below.
1. What is the constant of proportionality?
2. Explain what the constant of proportionality means for this example. Your response should mention "nuts" and "fruit".
3. How many cups of nuts would be needed for 10 cups of fruit? Show or explain how you know.
4. How many cups of fruit would be needed for 9 cups of nuts? Show or explain how you know.
5. Make a table of the graph above. Include at least five pairs of values.

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Problem 1854

Mia Sacus
13. Parta Each day, Yumiko exercises by first doing sit-ups and then running. Make a scatter of the total time she exercises as a function of the distance she runs. Draw a trend line. \begin{tabular}{ll|llllll|} & & Distance (mi) & 1.5 & 2 & 2.5 & 3 & 3.5 \\ 4 \\ \hline \end{tabular} $\begin{array}{l} P 1=1,16 \\ P 2=3,30 \\ 30-16=\frac{14}{2} \\ 3-1= \end{array}$
Total Distance (mi) Part B Which sentence describes the correlation of the scatter plot. (A) The colretation is positive because the time increases as distance increases.
B The correlation is negative because the time decreases as distance increases. C It is impossible to tell what the correlation is based on the given data. D There is no correlation between time and distance in this situation. fixed Part c Write the equation of the trend line that best fits the data $\qquad$ $2,5,2$ $18-2$ $1.5=$
A average time spent doing sit-ups B average time spent running C total time spent exercising n average distance run

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Problem 1855

3) Which answer choice best describes the end behavior of the graph of $y=3\left(\frac{1}{3}\right)^{x}+2$ ? You need to sketch the graph to answer. (1) $\quad x \rightarrow \infty, f(x) \rightarrow 0$ (3) $\quad x \rightarrow \infty, f(x) \rightarrow 2$ $x \rightarrow-\infty, f(x) \rightarrow \infty$ $x \rightarrow-\infty, f(x) \rightarrow \infty$ (2) $x \rightarrow \infty, f(x) \rightarrow-\infty$ (4) $\quad x \rightarrow \infty, f(x) \rightarrow \infty$ $x \rightarrow-\infty, f(x) \rightarrow 0$ $x \rightarrow-\infty, f(x) \rightarrow 2$

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Problem 1856

(3.) The equation $p(h)=5,000 \cdot 2^{h}$ represents a bacteria population as a function of time in hours. Here is a graph of the function $P$ , (4.) Use the graph to determine when the population will reach 100,000 D. Explain why $\log _{2} 20$ also tells us when the population will reach 100,000 ,
4. Solve $9 \cdot 10^{(0.2 t)}=900$ . Show your reasoning.

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Problem 1857

Graph the line $y=-1$ .

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Problem 1858

2. If the graph of $f$ shown consists of two line segments and a semicircle and $g(x)=\int_{0}^{x} f(t) d t$ , find $g(5)$ .
3. Approximate $\int_{1}^{9} x^{2}+3 x d x$ using the midpoint rule with $n=4$ . (Ans: 360)

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Problem 1859

1. The graph below shows the number of students who were present on Thursday from each of the 5 groups in Ms. Meagan's class. What is the probability that a student selected at random from the class on Thursday is in Group 4? A. $\frac{1}{28}$ B. $\frac{1}{14}$ C. $\frac{1}{5}$ D. $\frac{1}{4}$ E. $\frac{1}{2}$ group number
2. A wallet containing 5 five-dollar bills, 7 ten-dollar bills, and 8 twenty-dollar bills is found and returned to its owner. The wallet's owner will reward the finder with 1 bill drawn from the wallet. That is the probability that the bill drawn will be a twenty-dollar bill? A. $\frac{1}{20}$ B. $\frac{4}{51}$ C. $\frac{1}{8}$ D. $\frac{2}{5}$ E. $\frac{2}{3}$

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Problem 1860

Determine If the represemtation below is an example of positive correlation, 1 point negathe correlation, or has no assoclation.
C Positive Negative No Association
Justify your answer below. *
Your answer

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Problem 1861

Part 1 of 3 (a) Find the run, rise, and slope given by triangle $A B C$ . run: $\square$ rise: $\square$ slope: $\square$

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Problem 1862

Solve the following system of inequalities graphically on the set of axes below. State the coordinates of a point in the solution set. $\begin{array}{l} y \leq-x+2 \\ y \geq 2 x-1 \end{array}$

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Problem 1863

Graph the following equation: $y=x+4$
Line

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Problem 1864

as speed decreases as tijme goes onwhat happens to kinetic energy - Google... 7 Mark for Review
The graph shows speed $v$ as a function of time $t$ for a 0.20 kg object traveling along a straight, horizonta track. The change in the kinetic energy of the object over the time interval shown in the graph is most nearly

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Problem 1865

31 (2 points)
Question B1: Draw two non-isomorphic trees with 3 vertices with degree 3,2 vertices with degree 2, and 5 vertices of degree 1 (and no other vertices).

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Problem 1866

Determine the domain on which the following function is decreasing.

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Problem 1867

Determine the domain on which the following function is decreasing.

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Problem 1868

Mark for Review
The graph shows the position as a function of time for an object of mass 5 kg moving in one dimensio The kinetic energy of the object at 5 s is most nearly

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Problem 1869

9. Graphically determine the hydrogen ion concentration if the pH of a solution is 3.7.

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Problem 1870

Graph the following equation: $y=4 x+3$
Line

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Problem 1871

he figure below represents a solution set for which of the following inequalities? A. $-2 x+12<x-2$
3. $4 x-2 \geq 2 x-3$ C. $5 x+5 \geq x$ D. $3 x-1 \leq 5 x+3$ E. $6 x-3>3 x+2$

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Problem 1872

Create a box-and-whisker plot for the ages of 16 history teachers: 30, 59, 56, 28, 24, 45, 52, 32, 23, 35, 45, 34, 33, 36, 31, 29.

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Problem 1873

Find the total area and half the area of a histogram with $n=5$ scores and 5 shaded boxes out of 25.

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Problem 1874

Graph the solution to the inequality $(x-4)(x+7)>0$ on a number line.

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Problem 1875

Graph the solution for the inequality $-3x \leq 9$ .

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Problem 1876

Solve the inequality $-4 x \geq 28$ and graph the solution.

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Problem 1877

Express the interval $[3, \infty)$ as an inequality and sketch it on a number line.

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Problem 1878

Graph the equation $y=7$ for $x=-3,-2,-1,0,1,2,3$ . Find $y$ -values and select the correct graph.

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Problem 1879

Graph the set $\{-3,-2,0,3,7\}$ on a number line and locate -3.

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Problem 1880

Graph the set $\{-3,-2,0,3,7\}$ on a number line and mark -3.

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Problem 1881

Graph the system: $y=-2x+3$ and $-\frac{1}{2}y=x-\frac{3}{2}$ . Choose: $\{6,0\}$ , $\{0,3\}$ , no solution, or all numbers on the line.

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Problem 1882

Graph the system of equations: $y=-2x+7$ and $y=-2x-6$ . Determine if there is one solution, no solution, or infinitely many.

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Problem 1883

Graph the system of equations: $y=-\frac{1}{3} x-6$ and $y=-\frac{1}{3} x+2$ . Identify the type of solution.

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Problem 1884

Graph the system of equations: $y=\frac{1}{2} x$ and $y=-\frac{1}{2} x-5$ . Choose the correct solution set.

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Problem 1885

Graph the system of equations: $y=\frac{1}{2} x$ and $y=-\frac{1}{2} x-6$ . Find the solution type.

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Problem 1886

Graph the system: $y=\frac{1}{2} x-3$ and $2y=x-6$ . Choose the correct answer: no solution, solutions on the line, or one solution $\{1,-1\}$ or $\{4,5\}$ .

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Problem 1887

Graph the system: $y=-\frac{1}{2} x+5$ and $y=\frac{1}{2} x+6$ . Identify the solution type.

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Problem 1888

A line graph shows college students' salary expectations. Use $p=-0.01 s^{2}+0.7 s+3.6$ to find $p$ for $s=30$ . Compare with an estimate.

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Problem 1889

Calculate the probabilities for home ownership statuses:
a. Own: $27\%$ b. Rent: $48\%$ c. No mortgage: $48\% + 27\% = 75\%$ .

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Problem 1890

Find the domain and range of the function, where range is $0 \leq y \leq 30$ . Explain what they represent.

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Problem 1891

Sketch the graph of $f(x)=(x-1)^{2}+3$ . Find the axis of symmetry, domain, and range.

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Problem 1892

Graph the inequality $y \geq -\frac{3}{4} x$ .

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Problem 1893

Graph the inequality $y \geq \frac{1}{2} x + 3$ .

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Problem 1894

Graph the transformed function $f(x)=(x-5)^{5}+1$ from $y=x^{5}$ . Choose the correct graph: A, B, or C.

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Problem 1895

Graph the equations: $y=\frac{3}{4} x-2$ and $y=-\frac{3}{4} x-8$ . Use point and line tools to plot.

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Problem 1896

Estimate the 2018 cost of \ $100 in 1999 using models$ C=1.9x+120.5 $and$ C=0.03x^{2}+1.8x+120.6$.

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Problem 1897

Determine the cost of \ $100 in 1999 using models:$ C=1.9x+120.5 $and$ C=0.03x^2+1.8x+120.6$. Find cost in 2018.

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Problem 1898

Find the cost in 2018 using model 2: $C=0.03 x^{2}+1.7 x+120.6$ . Round to the nearest dollar.

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Problem 1899

Eighth grade 2.5 Graph a line using slope You have prizes to reveall go to yourgame board Learn with an example Watch a video (D) Questions answered
Graph the line that has a slope of $\frac{1}{10}$ and includes the point $(0,1)$ . 34
Click to select points on the graph. \begin{tabular}{|c|c|} \hline & Time tapsed \\ \hline 00 & $25 \quad 29$ \\ \hline \begin{tabular}{l} 3 m \\ out \end{tabular} & Martscore of 100 O \\ \hline \end{tabular} (0) Sulmiz

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Problem 1900

Which inequality represents this situation? Select Choice • $\square$ Inequality A: $16.95 d+6.49 h<50$
Inequality B: $16.95 d+6.49 h \leq 50$

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Graph

Problem 1801

Problem 1802

Graph f(x)=log⁡2(1−x)f(x)=\log _{2}(1-x)f(x)=log2​(1−x) below. First locate the vertical asymptote, then plot two points on the graph.Clear All Draw: □\square□ Check Answer

Problem 1803

Problem 1804

Problem 1805

Problem 1806

Graph the solution of the system of inequalities. 2x+4y<8x−y<5\begin{array}{r} 2 x+4 y<8 \\ x-y<5 \end{array}2x+4y<8x−y<5​Use the graphing tool on the right to graph the system of inequalities.

Problem 1807

Problem 1808

Enter your answers in the boxes. m=□−□□−□=□□m=\frac{\square-\square}{\square-\square}=\frac{\square}{\square}m=□−□□−□​=□□​

Problem 1809

Problem 1810

Problem 1811

Graph the line y=1y=1y=1.

Problem 1812

3 . Find the distance between point AAA and Point CCC on the graph below.Distance === □\square□ units

Problem 1813

Problem 1814

Problem 1815

Problem 1816

Based on the histogram above, what is the class width?Class width = □\square□ What is the sample size?Sample size = □\square□

Problem 1817

Period: B3B 3B3 \qquad Name: \qquad cessidDescribe the slope of the line (positive, negat 1.The slope is \qquad m = \qquad

Problem 1818

The bar graph to the right shows the distribution of grades on the final examination in a math class. Use the bar graph to answer the questions below.Grade (b) What percent of the students earned As? □\square□ \% (Round to the nearest tenth as needed.)

Problem 1819

Based on the phase diagram of a pure substance given below, what is the significance of the point labeled B It is the normal melting point. It is the triple point. It is the critical point. It is the normal sublimation point. It is the normal boiling point.

Problem 1820

Problem 1821

(a) Graph the equations in the system. (b) Solve the system by using the substitution method. x2+y2=25x+y=−1\begin{array}{l} x^{2}+y^{2}=25 \\ x+y=-1 \end{array}x2+y2=25x+y=−1​Part: 0/20 / 20/2

Problem 1822

Problem 1823

What is the solition to the system? a (4,2)\quad(4,2)(4,2) b (2,4)\quad(2,4)(2,4) c (2,−4)\quad(2,-4)(2,−4) d (−4,2)(-4,2)(−4,2) e(3,−1)e \quad(3,-1)e(3,−1)

Problem 1824

Problem 1825

BAT 10E. The distribution of molecular speeds for 1 mole of Ar gas molecules at 300 K is represented in the figure by curve C . Which curve best represents the distribution for 1 mole of Ar at 200 K? Curve A Curve B Curve C Curve D none

Problem 1826

Graph the function. y=ln⁡xy=\ln xy=lnxUse a graph icon to plot the asymptote and two points.

Problem 1827

For help with questions 5 to 8, refer to Investigate 2.5. a) Copy the graph. b) □\square□ b) Write an equation for this exponential function. c) c) Graph the line y=xy=xy=x on the same grid. d) Sketch a graph of the inverse of the function by reflecting its graph in the line y=xy=xy=x.

Problem 1828

The function graphed above Is:Concave up on the Interval(s) □\square□Concave down on the interval(s) □\square□There is an inflection point at: □\square□

Problem 1829

What is the median of the data shown in the boxplot? * 1 point 12 14 16 19

Problem 1830

(a) Graph f(x)=x2−4;x≤0f(x)=x^{2}-4 ; x \leq 0f(x)=x2−4;x≤0.

Problem 1831

1. Complete the following curve of the even function fff defined on IRI RIR

Problem 1832

Which graph represents a proportional relationship?ABCD

Problem 1833

Problem 1834

1. Solve each equation. Use a double number line if it is helpful. a. −3x−5=20-3 x-5=20−3x−5=20 −25/3-25 / 3−25/3 b. 45x+2=14\frac{4}{5} x+2=1454​x+2=1415 {3(x−4+13)=36\{3(x-4+13)=36{3(x−4+13)=36

Problem 1835

Problem 1836

Problem 1837

Problem 1838

Problem 1839

Given the graph of f , find any values of xxx at which f′f^{\prime}f′ is not defined. A. x=0x=0x=0 B. x=−2,2x=-2,2x=−2,2 C. x=2x=2x=2 D. x=−2,0,2x=-2,0,2x=−2,0,2

Problem 1840

Problem 1841

Minimize: z=700x+600y\quad z=700 x+600 yz=700x+600y

Problem 1842

The following dot plot outlines the results of a set of scores on a standardized exam.How many data items exist in the data set? □\square□ What is the mode of the data set? □\square□ What percent of values are greater than 32? Answer with a whole number. □\square□ \%

Problem 1843

Problem 1844

(a) The graph of y=f(x)y=f(x)y=f(x) is shown. Draw the graph of y=f(−x)y=f(-x)y=f(−x). (b) The graph of y=g(x)y=g(x)y=g(x) is shown. Draw the graph of y=−g(x)y=-g(x)y=−g(x).

Problem 1845

Example 4. Following is the graph of f(x)\mathrm{f}(\mathrm{x})f(x)Find: 3) lim⁡x→+∞f(x)\lim _{x \rightarrow+\infty} f(x)limx→+∞​f(x) 4) lim⁡x→−∞f(x)\lim _{x \rightarrow-\infty} f(x)limx→−∞​f(x)

Problem 1846

Problem 1847

Using the figure below, find the value of ∫212f(x)dx\int_{2}^{12} f(x) d x∫212​f(x)dx. ∫212f(x)dx=\int_{2}^{12} f(x) d x=∫212​f(x)dx= □\square□

Problem 1848

Problem 1849

Problem 1850

Problem 1851

Landon is writing a coordinate proof to show that the diagonals of a square are perpendicular to each other. She starts by assigning coordinates as given.

Problem 1852

Graph $f(x)=\log _{2}(1-x)$ below. First locate the vertical asymptote, then plot two points on the graph.
Clear All Draw: $\square$ Check Answer

Graph the solution of the system of inequalities. $\begin{array}{r} 2 x+4 y<8 \\ x-y<5 \end{array}$
Use the graphing tool on the right to graph the system of inequalities.

Enter your answers in the boxes. $m=\frac{\square-\square}{\square-\square}=\frac{\square}{\square}$

Graph the line $y=1$ .

3 . Find the distance between point $A$ and Point $C$ on the graph below.
Distance $=$ $\square$ units

Based on the histogram above, what is the class width?
Class width = $\square$ What is the sample size?
Sample size = $\square$

Period: $B 3$ $\qquad$ Name: $\qquad$ cessid
Describe the slope of the line (positive, negat 1.
The slope is $\qquad$ m = $\qquad$

The bar graph to the right shows the distribution of grades on the final examination in a math class. Use the bar graph to answer the questions below.
Grade (b) What percent of the students earned As? $\square$ \% (Round to the nearest tenth as needed.)

(a) Graph the equations in the system. (b) Solve the system by using the substitution method. $\begin{array}{l} x^{2}+y^{2}=25 \\ x+y=-1 \end{array}$
Part: $0 / 2$

What is the solition to the system? a $\quad(4,2)$ b $\quad(2,4)$ c $\quad(2,-4)$ d $(-4,2)$ $e \quad(3,-1)$

Graph the function. $y=\ln x$
Use a graph icon to plot the asymptote and two points.

For help with questions 5 to 8, refer to Investigate 2.
5. a) Copy the graph. b) $\square$ b) Write an equation for this exponential function. c) c) Graph the line $y=x$ on the same grid. d) Sketch a graph of the inverse of the function by reflecting its graph in the line $y=x$ .

The function graphed above Is:
Concave up on the Interval(s) $\square$
Concave down on the interval(s) $\square$
There is an inflection point at: $\square$

(a) Graph $f(x)=x^{2}-4 ; x \leq 0$ .

1. Complete the following curve of the even function $f$ defined on $I R$

Which graph represents a proportional relationship?
A
B
C
D

1. Solve each equation. Use a double number line if it is helpful. a. $-3 x-5=20$ $-25 / 3$ b. $\frac{4}{5} x+2=14$
15 $\{3(x-4+13)=36$

Given the graph of f , find any values of $x$ at which $f^{\prime}$ is not defined. A. $x=0$ B. $x=-2,2$ C. $x=2$ D. $x=-2,0,2$

Minimize: $\quad z=700 x+600 y$

The following dot plot outlines the results of a set of scores on a standardized exam.
How many data items exist in the data set? $\square$ What is the mode of the data set? $\square$ What percent of values are greater than 32? Answer with a whole number. $\square$ \%

(a) The graph of $y=f(x)$ is shown. Draw the graph of $y=f(-x)$ . (b) The graph of $y=g(x)$ is shown. Draw the graph of $y=-g(x)$ .

Example 4. Following is the graph of $\mathrm{f}(\mathrm{x})$
Find: 3) $\lim _{x \rightarrow+\infty} f(x)$ 4) $\lim _{x \rightarrow-\infty} f(x)$

Using the figure below, find the value of $\int_{2}^{12} f(x) d x$ . $\int_{2}^{12} f(x) d x=$ $\square$

$\sqrt{10}$ unit $8 \sqrt{2}+1 \sqrt{10}$ thits $16 \sqrt{7}$ units $8 \sqrt{2}+8$ units

Graph the line $y=-1$ .

2. If the graph of $f$ shown consists of two line segments and a semicircle and $g(x)=\int_{0}^{x} f(t) d t$ , find $g(5)$ .
3. Approximate $\int_{1}^{9} x^{2}+3 x d x$ using the midpoint rule with $n=4$ . (Ans: 360)

Determine If the represemtation below is an example of positive correlation, 1 point negathe correlation, or has no assoclation.
C Positive Negative No Association
Justify your answer below. *
Your answer

Part 1 of 3 (a) Find the run, rise, and slope given by triangle $A B C$ . run: $\square$ rise: $\square$ slope: $\square$

Solve the following system of inequalities graphically on the set of axes below. State the coordinates of a point in the solution set. $\begin{array}{l} y \leq-x+2 \\ y \geq 2 x-1 \end{array}$

Graph the following equation: $y=x+4$
Line

31 (2 points)
Question B1: Draw two non-isomorphic trees with 3 vertices with degree 3,2 vertices with degree 2, and 5 vertices of degree 1 (and no other vertices).

Mark for Review
The graph shows the position as a function of time for an object of mass 5 kg moving in one dimensio The kinetic energy of the object at 5 s is most nearly

Graph the following equation: $y=4 x+3$
Line

he figure below represents a solution set for which of the following inequalities? A. $-2 x+12<x-2$
3. $4 x-2 \geq 2 x-3$ C. $5 x+5 \geq x$ D. $3 x-1 \leq 5 x+3$ E. $6 x-3>3 x+2$

Find the total area and half the area of a histogram with $n=5$ scores and 5 shaded boxes out of 25.

Graph the solution to the inequality $(x-4)(x+7)>0$ on a number line.