Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 5 - 5.4 - Exponential and Logarithmic Equations - 5.4 Exercises - Page 395: 34

Answer

$x=2.120$

Work Step by Step

$-14+3e^x=11$ $3e^x=25$ $e^x=\frac{25}{3}$ $\ln e^x=\ln\frac{25}{3}$ (Use the Inverse Property: $\ln e^x=x$): $x=2.120$
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