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: 85


$a_1=10; a_n=a_{n-1}.\frac{1}{10}$

Work Step by Step

The common ratio of the geometric sequence is $\frac{1}{10}$. Hence, the recursive formula that represents the geometric sequence is: $a_1=10; a_n=a_{n-1}.\frac{1}{10}$
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