Answer
Not a power function.
Work Step by Step
Because of the $2$, it follows that the given function cannot be put in the form $y=kx^p$. Thus, the given function is not a power function.
Functions Modeling Change: A Preparation for Calculus, 5th Edition
by Connally, Eric; Hughes-Hallett, Deborah; Gleason, Andrew M.; Cheifetz, Phil C.
Published by
Wiley
ISBN 10:
1118583191
ISBN 13:
978-1-11858-319-7
Chapter 11 - Polynomial and Rational Functions - Review Exercises and Problems for Chapter Eleven - Page 484: 5
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