#### Answer

not a polynomial

#### Work Step by Step

The function is not a polynomial function because one of the exponents of the variable is a negative integer.
$h(x)=7x^3+2x^2+\frac{1}{x}$
$h(x)=7x^3+2x^2+x^{-1}$

Published by
Pearson

ISBN 10:
0-32178-228-3

ISBN 13:
978-0-32178-228-1

not a polynomial

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