College Algebra 7th Edition

Published by Brooks Cole
ISBN 10: 1305115546
ISBN 13: 978-1-30511-554-5

Chapter 2, Functions - Section 2.5 - Linear Functions and Models - 2.5 Exercises - Page 231: 13


Not linear.

Work Step by Step

We are given: $f(x)=(x+1)^{2}$ $f(x)=x^{2}+2x+1$ Since the function does not have the form $f(x)=ax+b$, it is not linear.
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