College Algebra (10th Edition)

Published by Pearson
ISBN 10: 0321979478
ISBN 13: 978-0-32197-947-6

Chapter 5 - Section 5.1 - Polynomial Functions and Models - 5.1 Assess Your Understanding - Page 342: 126


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Work Step by Step

All polynomials have a y-intercept at $y=f(0)$, but some functions don't have x-intercepts, e.g. $f(x)=x^2+c$, where c is positive.
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