Answer
See below.
Work Step by Step
According to the exercise:
$a_1=2$
$a_2=(a_1)^2+1=2^2+1=5$
$a_3=(a_2)^2+1=5^2+1=26$
$a_4=(a_3)^2+1=26^2+1=677$
$a_5=(a_4)^2+1=677^2+1=458330$
Algebra 2 (1st Edition)
by Larson, Ron; Boswell, Laurie; Kanold, Timothy D.; Stiff, Lee
Published by
McDougal Littell
ISBN 10:
0618595414
ISBN 13:
978-0-61859-541-9
Chapter 12 Sequences and Series - 12.5 Use Recursive Rules with Sequences and Functions - 12.5 Exercises - Skill Practice - Page 830: 7
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