## Precalculus (6th Edition)

Published by Pearson

# Chapter 4 - Inverse, Exponential, and Logarithmic Functions - Chapter 4 Test Prep - Review Exercises: 69

#### Answer

$x\approx1.315$

#### Work Step by Step

$e^{x}=4-\ln x\Rightarrow e^{x}+\ln x-4=0$ Using graphing calculator as asked in question we get $x\approx1.315$

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