Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 2 Linear Equations and Functions - 2.1 Represent Relations and Functions - Guided Practice for Examples 4 and 5 - Page 75: 5


See below.

Work Step by Step

The function is not linear because it has an $x^3$ term. At $x=-2$, the value is: $f(-2)=-2-1-(-2)^3=-3-(-8)=-3+8=5$.
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