Intermediate Algebra (6th Edition)

by Martin-Gay, Elayn

Published by Pearson

ISBN 10: 0321785045

ISBN 13: 978-0-32178-504-6

Chapter 8 - Section 8.5 - Quadratic Functions and Their Graphs - Exercise Set - Page 519: 60

Answer

$\frac{9}{4}$

Work Step by Step

\timesTo create a perfect square trinomial you take the coefficient of x, divide it by two, and square the results. OR $(\frac{b}{2})^{2}$. In this problem $b=-3$. So $(\frac{-3}{2})^{2}=\frac{9}{4}$.

Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.