Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 7 - Exponents and Exponential Functions - Chapter Review - Page 478: 83


$a_1=5; a_n=a_{n-1}.\frac{1}{2}$

Work Step by Step

The common ratio of the geometric sequence is $\frac{1}{2}$. Hence, the recursive formula that represents the geometric sequence is: $a_1=5; a_n=a_{n-1}.\frac{1}{2}$
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.