Answer
makes sense
Work Step by Step
This statement makes sense because lights from stars can be treated as parallel lines and they will be reflected from the parabolic mirror and form an image at the focus.
Precalculus (6th Edition) Blitzer
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13446-914-3
ISBN 13:
978-0-13446-914-0
Chapter 9 - Section 9.3 - The Parabola - Exercise Set - Page 999: 93
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