Answer
$x=9$
Work Step by Step
According to the graph the point of intersection is between $x=8$ and $x=10$, that is, it must be close to $x=9$.
$f(x)=g(x)$
$\log_3x=2$
$3^{\log_3x}=3^2~$ (Use the Inverse Property: $a^{\log_ax}=x$):
$x=9$
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Chapter 5 - 5.4 - Exponential and Logarithmic Equations - 5.4 Exercises - Page 395: 18
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