Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 4 - Inverse, Exponential, and Logarithmic Functions - 4.5 Exponential and Logarithmic Equations - 4.5 Exercises - Page 472: 120

Answer

$\{0.87 \}$

Work Step by Step

Step 1. Graph $f(x)=e^x+ln(x+1)-3$ as shown in the figure. Step 2. Find the x-intercept at $x=0.87$, thus the solution is $\{0.87 \}$
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