#### Answer

See below.

#### Work Step by Step

According to the exercise:
$x_1=h(x_0)=h(-3)=(-3)^2-4=5$
$x_2=h(x_1)=h(5)=5^2-4=21$
$x_3=h(x_2)=h(21)=21^2-4=437$

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Published by
McDougal Littell

ISBN 10:
0618595414

ISBN 13:
978-0-61859-541-9

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