Intermediate Algebra: Connecting Concepts through Application

Published by Brooks Cole
ISBN 10: 0-53449-636-9
ISBN 13: 978-0-53449-636-4

Chapter 9 - Conic Sections, Sequences, and Series - 9.3 Arithmetic Sequences - 9.3 Exercises: 8

Answer

$-16.5$,-15,75,-14.625,-12.9375$,-10.4063$

Work Step by Step

$f(n)=1.5^n-18$ $f(1)=1.5^1-18=-16.5$ $f(2)=1.5^2-18=-15,75$ $f(3)=1.5^3-18=-14.625$ $f(4)=1.5^4-18=-12.9375$ $f(5)=1.5^5-18=-10.4063$
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.