Answer
$50, 30, 10, -10, -30, -50$
Work Step by Step
Using recursion formula we will plug n=2 into equation: $a_{2}=a_{1}-20$ . If we get to know first term then we can find second term and so we will find up to 6 terms.
College Algebra (6th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-32178-228-3
ISBN 13:
978-0-32178-228-1
Chapter 8 - Sequences, Induction, and Probability - Exercise Set 8.2 - Page 724: 12
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