Algebra 2 (1st Edition)

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 831: 30

Answer

See below.

Work Step by Step

According to the exercise: $x_1=f(x_0)=f(-1)=2(-1)^2+1=3$ $x_2=f(x_1)=f(5)=2(3)^2+1=19$ $x_3=f(x_2)=f(19)=2(19)^2+1=723$
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