Answer
True
Work Step by Step
Assume that $f$ has an inverse.
Using the property: $f(x)=y$ if only if $f^{-1}(y)=x$, we have that $f(2)=3$ if only if $f^{-1}(3)=2$.
Then, the given statement is true.
Calculus: Early Transcendentals 9th Edition
by Stewart, James
Published by
Cengage Learning
ISBN 10:
1337613924
ISBN 13:
978-1-33761-392-7
Chapter 1 - Review - True-False Quiz - Page 67: 4
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