Calculus with Applications (10th Edition)

Published by Pearson
ISBN 10: 0321749006
ISBN 13: 978-0-32174-900-0

Chapter 2 - Nonlinear Functions - 2.5 Logarithmic Functions - 2.5 Exercises - Page 98: 42


$m=\displaystyle \frac{3}{2}$

Work Step by Step

$m=\log_{9}(27)\ \ $ means $\ \ 9^{m}=27$ $(3^{2})^{m}=3^{3}$ $3^{2m}=3^{3}$ $2m=3$ $m=\displaystyle \frac{3}{2}$
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