Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 3 - Polynomial and Rational Functions - 3.1 Quadratic Functions and Models - 3.1 Execises - Page 313: 15

Answer

$B$.

Work Step by Step

Given $f(x)=(x-4)^2-3$, we can identify the vertex as $(4,-3)$ and the curve should open upward. Thus the answer is $B$.
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