## Precalculus (6th Edition) Blitzer

$x \approx 7.39$
RECALL: $\ln{b}=y \longrightarrow e^y=b$ Write the equation in exponential form using the rule above to obtain: $e^2=x$ Use a calculator to solve for $x$. Round-off answer to two decimal places to obtain: $x \approx 7.39$