Precalculus (6th Edition) Blitzer

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

Chapter 3 - Section 3.5 - Exponential Growth and Decay; Modeling Data - Concept and Vocabulary Check - Page 504: 1

Answer

$ \gt 0$, $\lt 0$

Work Step by Step

For the function $A=A_0e^{kt}$: if $k \gt 0$, the function models the amount of a growing entity; if $k \lt 0$, the function models the amount of a decaying entity.
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.