Functions Modeling Change: A Preparation for Calculus, 5th Edition

Published by Wiley
ISBN 10: 1118583191
ISBN 13: 978-1-11858-319-7

Chapter 13 - Sequences and Series - 13.1 Sequences - Exercises and Problems for Section 13.1 - Exercises and Problems - Page 539: 31

Answer

1.6611

Work Step by Step

We first find an expression for the nth term: $$a_n=7(.75)^{n-1}$$ Thus, the 6th term is: $$7(.75)^{6-1} = 1.6611$$
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