Answer
$(f\circ g)(x)=90$
Work Step by Step
Since $
(f\circ g)(-2)=f(g(-2))
$, then,
\begin{array}{l}
(f\circ g)(x)=f(-3(-2)+5)
\\\\
(f\circ g)(x)=f(11)
\\\\
(f\circ g)(x)=(11)^2-3(11)+2
\\\\
(f\circ g)(x)=90
\end{array}
Intermediate Algebra (6th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321785045
ISBN 13:
978-0-32178-504-6
Chapter 10 - Cumulative Review - Page 634: 42b
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