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: 1

Answer

See below.

Work Step by Step

The graph of a quadratic function $f(x)=ax^2+bx+x$, $a\ne0$ is a parabola. If $a\gt0$, the graph opens up, if $a\lt0$, the graph opens down.
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