Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 12 - Review - Page 907: 78


{$\frac{e^{1.6}}{3}$}, {$1.6510$}

Work Step by Step

Step 1: $\ln 3x=1.6$ Step 2: $3x=e^{1.6}$ Step 3: $x=\frac{e^{1.6}}{3}\approx1.6510$ Therefore, the exact solution is {$\frac{e^{1.6}}{3}$}. The answer, to four decimal places, is {$1.6510$}.
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