College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter 3 - Polynomial and Rational Functions - Exercise Set 3.2 - Page 360: 2


polynomial; degree $4$

Work Step by Step

The function is a polynomial function because the exponent of the variable is a nonnegative integer. The largest exponent is $4$, so the degree is $4$. $f(x)=7x^2+9x^4$
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