Suppose that a solar cooker has a parabolic mirror (see figure). 4 in. 12 in. a. Use a coordinate system with origin at the vertex of the mirror and write an equation of a parabolic cross section of the mirror. b. Where should a pot be placed so that it receives maximum heat?

Suppose that a solar cooker has a parabolic mirror (see figure). 4 in. 12 in. a. Use a coordinate system with origin at the vertex of the mirror and write an equation of a parabolic cross section of the mirror. b. Where should a pot be placed so that it receives maximum heat?

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter7: Locus And Concurrence

Section7.2: Concurrence Of Lines

Problem 41E: A distributing company plans an Illinois location that would be the same distance from each of its...

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Question

Suppose that a solar cooker has a parabolic mirror (see figure).
4 in.
12 in.
a. Use a coordinate system with origin at the vertex of the mirror and write an equation of a parabolic cross section of the
mirror.
b. Where should a pot be placed so that it receives maximum heat?

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