Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 9 - Quadratic Functions and Equations - 9-6 The Quadratic Formula and the Discriminant - Lesson Check - Page 571: 5


$c= 14$--factoring $c= 7$--quadratic

Work Step by Step

When $c=14$, then the equation can easily be factored. When $c=7$, the equation can use the quadratic equation more easily.
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