College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter 4 - Summary, Review, and Test - Test - Page 513: 15

Answer

$x=54.25$

Work Step by Step

Use the definition of the log function to rearrange the logarithm. Then solve the equation for $x$. $\log_6(4x-1)=3$ $216=4x-1$ $4x=217$ $x=54.25$
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