Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 3 - Section 3.2 - Exponential Functions - Exercise Set: 8

Answer

$5^y=125$

Work Step by Step

RECALL: $\log_b{x} =y \longleftrightarrow b^y=x.$ Use the definition above to obtain $\log_5{125}=y \longrightarrow 5^y=125.$ Thus, the equivalent exponential form of the given expression is $5^y=125.$
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