Answer
$g^{-1}(x) = e^{x}$
Work Step by Step
$g(x) = \ln x$
Let $g(x) = y$
$y = \ln x$
Swap the $x$ and $y$ variable to find the inverse:
$x = \log_e y$
$y = e^{x}$
$g^{-1}(x) = e^{x}$
Intermediate Algebra: Connecting Concepts through Application
by Clark, Mark; Anfinson, Cynthia
Published by
Brooks Cole
ISBN 10:
0-53449-636-9
ISBN 13:
978-0-53449-636-4
Chapter 6 - Logarithmic Functions - 6.2 Logarithmic Functions - 6.2 Exercises - Page 504: 91
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