Algebra: A Combined Approach (4th Edition)

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

Chapter 12 - Test - Page 910: 20


$x = \dfrac{1}{2}$

Work Step by Step

$\ln\sqrt{e} = x$ $\ln e^{\frac{1}{2}} = x$ $\dfrac{1}{2} \ln e = x$ $\dfrac{1}{2}\times 1=x$ $x = \dfrac{1}{2}$
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