Answer
$\sqrt{x}$
Work Step by Step
$ e^{x}$ and $\ln x $ are inverse functions, meaning that
$ e^{\ln x}=x\qquad $ and $\qquad \ln(e^{x})=x $
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Thus, $ e^{\ln(\sqrt{x})}=\sqrt{x}$
Precalculus (6th Edition) Blitzer
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13446-914-3
ISBN 13:
978-0-13446-914-0
Chapter 3 - Review Exercises - Page 512: 45
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