#### Answer

f(x) and g(x) are inverses

#### Work Step by Step

f(g(x)) = -(-x)
f(g(x)) = x
g(f(x)) = -(-x)
g(f(x)) = x
f(x) and g(x) are inverses because f(g(x)) and g(f(x)) are both equal to x

Published by
Pearson

ISBN 10:
0-32178-228-3

ISBN 13:
978-0-32178-228-1

f(x) and g(x) are inverses

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