Answer
t = 2, h = 64
Work Step by Step
The highest point would be at the vertex. In standard form, a = -16, b = 64, c = 0.
So, $t = \frac{-b}{2a} = \frac{-64}{2*-16} = 2$
$h(2) = 64*2-16*2^2 = 64$
Algebra 2 Common Core
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133186024
ISBN 13:
978-0-13318-602-4
Chapter 4 - Quadratic Functions and Equations - 4-2 Standard Form of a Quadratic Function - Practice and Problem-Solving Exercises - Page 207: 43
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