Calculus: Early Transcendentals (2nd Edition)

Published by Pearson
ISBN 10: 0321947347
ISBN 13: 978-0-32194-734-5

Chapter 8 - Sequences and Infinite Series - 8.3 Infinite Series - 8.3 Exercises: 6

Answer

$|r|\lt1$

Work Step by Step

When $|r|\lt1$ the terms approach zero. When $|r|\geq1$ they approach either a constant or infinity. Adding zero doesn't change a value. Adding infinity or a constant that isn't 0 does.
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