Answer
$(g$ o $f)(-1) = 1$
Work Step by Step
$(g$ o $f)(-1) = g(f(-1))$
$f(-1) = 1$
$g(1) = 1$
College Algebra (6th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-32178-228-3
ISBN 13:
978-0-32178-228-1
Chapter 2 - Functions and Graphs - Exercise Set 2.7 - Page 309: 55
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