Precalculus (10th Edition)

Published by Pearson
ISBN 10: 0-32197-907-9
ISBN 13: 978-0-32197-907-0

Chapter 4 - Polynomial and Rational Functions - Chapter Review - Review Exercises: 4

Answer

polynomial function (with degree $0$)

Work Step by Step

Yes, it is a polynomial (with degree $0$) because the power of $x$ is a non-negative integer. Note that $3=3x^0$.
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