Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 4 - Inverse, Exponential, and Logarithmic Functions - Chapter 4 Test Prep - Review Exercises - Page 491: 19

Answer

$log_{3/4}(\frac{4}{3})=-1$

Work Step by Step

Use the conversion $b^x=y \leftrightarrow log_by=x$, we have $(\frac{3}{4})^{-1}=\frac{4}{3} \leftrightarrow log_{3/4}(\frac{4}{3})=-1$
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