Answer
See below
Work Step by Step
We can see that the point $(\frac{22.4}{2},8)$ is on the parabola and the parabola is opening upwards.
The equation has the form $x^2=4py$
Find $p=\frac{x^2}{4y}=\frac{11.2^2}{32}=3.92$
Algebra 2 (1st Edition)
by Larson, Ron; Boswell, Laurie; Kanold, Timothy D.; Stiff, Lee
Published by
McDougal Littell
ISBN 10:
0618595414
ISBN 13:
978-0-61859-541-9
Chapter 9 Quadratic Relations and Conic Sections - Mixed Review of Problem Solving - Lessons 9.1-9.4 - Page 641: 1a
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