Intermediate Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-894-7
ISBN 13: 978-0-13417-894-3

Chapter 8 - Section 8.3 - Quadratic Functions and Their Graphs - Concept and Vocabulary Check - Page 625: 6

Answer

See below.

Work Step by Step

For a function $f(x)$, the x-intercepts can be obtained by solving the equation $f(x)=0$. Then the equations real roots are the x-intercepts.
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