Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 5 - 5.2 - Logarithmic Functions and Their Graphs - 5.2 Exercises - Page 378: 33

Answer

Red: $7^x$ Blue: $\log_7x$
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Work Step by Step

$g$ is the inverse function of $f$. Notice that, $f$ and $g$ are symmetric about $y=x$ (black).
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