## Functions Modeling Change: A Preparation for Calculus, 5th Edition

Published by Wiley

# Chapter 11 - Polynomial and Rational Functions - 11.2 Polynomial Functions - Exercises and Problems for Section 11.2 - Exercises and Problems: 2

#### Answer

Yes, $y=5+x$ is a polynomial.

#### Work Step by Step

It is a polynomial because all of the exponents are positive integers.

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