Algebra and Trigonometry 10th Edition

$x=9$
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: $a^{\log_ax}=x$): $x=9$