Precalculus (10th Edition)

Published by Pearson
ISBN 10: 0-32197-907-9
ISBN 13: 978-0-32197-907-0

Chapter 5 - Exponential and Logarithmic Functions - 5.4 Logarithmic Functions - 5.4 Assess Your Understanding: 12

Answer

$\log_4{16}=2$

Work Step by Step

We know that if $a^x=y$, then $\log_a y=x$. Hence if $4^2=16$, then $\log_4{16}=2$
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