College Algebra 7th Edition

Published by Brooks Cole
ISBN 10: 1305115546
ISBN 13: 978-1-30511-554-5

Chapter 4, Exponential and Logarithmic Functions - Section 4.5 - Exponential and Logarithmic Functions - 4.5 Exercises: 56

Answer

$x=e-2\approx 0.7183$

Work Step by Step

$\ln(2+x)=1$ $e^{\ln(2+x)}=e^{1}$ $2+x=e^{1}$ $x=e-2\approx 0.7183$
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