Answer
$-3$
Work Step by Step
$f(-2)$ represents the value of the function when $x=-2$.
Note that the graph passes through the point $(-2, -3)$.
This means that when $x=-2$, the value of the function is $-3$.
Thus, $f(-2) = -3$
Intermediate Algebra for College Students (7th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13417-894-7
ISBN 13:
978-0-13417-894-3
Chapter 2 - Review Exercises - Page 172: 14
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