QuestionEvaluate $f(x)=-2$ for $x=1, -4, 4.5, -4.2$ .

Studdy Solution

STEP 1

Assumptions1. The function is $f(x)=-$ . The function is a constant function, meaning the output does not depend on the input value of $x$ .

STEP 2

The function $f(x)=-2$ implies that for any input $x$ , the output is always $-2$ .

STEP 3

(a) To find $f(1)$ , we substitute $x=1$ into the function.
$f(1) = -2$

STEP 4

Calculate the value of $f(1)$ .
$f(1) = -2$

STEP 5

(b) To find $f(-4)$ , we substitute $x=-4$ into the function.
$f(-4) = -2$

STEP 6

Calculate the value of $f(-4)$ .
$f(-4) = -2$

STEP 7

(c) To find $f(4.5)$ , we substitute $x=4.5$ into the function.
$f(4.5) = -2$

STEP 8

Calculate the value of $f(4.5)$ .
$f(4.5) = -2$

STEP 9

(d) To find $f(-4.2)$ , we substitute $x=-4.2$ into the function.
$f(-4.2) = -2$

STEP 10

Calculate the value of $f(-4.2)$ .
$f(-4.2) = -2$ So, the values for the function $f(x)=-2$ are as follows(a) $f() = -2$ (b) $f(-4) = -2$ (c) $f(4.5) = -2$ (d) $f(-4.2) = -2$

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