Precalculus (10th Edition)

by Sullivan, Michael

Published by Pearson

ISBN 10: 0-32197-907-9

ISBN 13: 978-0-32197-907-0

Chapter 5 - Exponential and Logarithmic Functions - 5.1 Composite Functions - 5.1 Assess Your Understanding - Page 254: 8

Answer

False.

Work Step by Step

False. The domain of $(f\circ g)(x)=f(g(x))$ is a combination of the domain of $g(x)$, and the requirement is that $g(x)$ values be in the domain of $f(x)$.

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