Answer
42
Work Step by Step
f of g(2) means $f(g(2))$
first find $g(2)$:
$g(2) = -2(2)=-4$
then find $f(-4)$:
$f(-4) = (-4)^2-6(-4)+2=16+24+2=42$
Intermediate Algebra (6th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321785045
ISBN 13:
978-0-32178-504-6
Chapter 9 - Section 9.1 - The Algebra of Functions; Composite Functions - Exercise Set - Page 540: 9
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