College Algebra 7th Edition

Published by Brooks Cole
ISBN 10: 1305115546
ISBN 13: 978-1-30511-554-5

Chapter 4, Exponential and Logarithmic Functions - Section 4.3 - Logarithmic Functions - 4.3 Exercises: 15

Answer

(a) $e^{3y}=5$ (b) $e^{-1}=t+1$

Work Step by Step

RECALL: $\ln{x}=y \longrightarrow e^y=x$ Use the rule above to obtain: (a) $e^{3y}=5$ (b) $e^{-1}=t+1$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.