Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 3 - 3.1 - Quadratic Functions and Models - 3.1 Exercises - Page 248: 2

Answer

nonnegative integer real

Work Step by Step

The nonnegative integers are: $1,2,3,...$ Notice that $a_0,a_1,...,a_n$ must be real numbers, but the zeros can be a complex number.
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