Calculus with Applications (10th Edition)

Published by Pearson
ISBN 10: 0321749006
ISBN 13: 978-0-32174-900-0

Chapter 2 - Nonlinear Functions - Chapter Review - Review Exercises - Page 113: 4

Answer

True.

Work Step by Step

The graph of the quadratic function $f(x)=ax^{2}+bx+c$ is a parabola with its vertex at $(\displaystyle \frac{-b}{2a}, f(\displaystyle \frac{-b}{2a}))$. $....................................$ Here, the vertex has x-coordinate: $x=-\displaystyle \frac{b}{2a}=-\frac{-6}{2(1)}=3.$ The statement is true.
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.