#### Answer

$f(-1)=5$

#### Work Step by Step

To find $f(-1)$ in $f(x)$, substitute $-1$ to $x$ to obtain:
$f(x)=2-3x
\\f(-1)=2-3(-1)
\\f(-1)=2-(-3)
\\f(-1)=2+3
\\f(-1)=5$

Published by
Pearson

ISBN 10:
0-32184-874-8

ISBN 13:
978-0-32184-874-1

$f(-1)=5$

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