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A Solar Oven Uses a Parabolic Reflector to Focus the Sun's

Question 471

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A solar oven uses a parabolic reflector to focus the sun's rays at a point 7 inches from the vertex of the reflector (see figure) . A solar oven uses a parabolic reflector to focus the sun's rays at a point 7 inches from the vertex of the reflector (see figure) . L = 7 inches ​ Write an equation for a cross section of the oven's reflector with its focus on the positive y axis and its vertex at the origin. A) B) C) D) E) L = 7 inches ​
Write an equation for a cross section of the oven's reflector with its focus on the positive y axis and its vertex at the origin.


A) A solar oven uses a parabolic reflector to focus the sun's rays at a point 7 inches from the vertex of the reflector (see figure) . L = 7 inches ​ Write an equation for a cross section of the oven's reflector with its focus on the positive y axis and its vertex at the origin. A) B) C) D) E)
B) A solar oven uses a parabolic reflector to focus the sun's rays at a point 7 inches from the vertex of the reflector (see figure) . L = 7 inches ​ Write an equation for a cross section of the oven's reflector with its focus on the positive y axis and its vertex at the origin. A) B) C) D) E)
C) A solar oven uses a parabolic reflector to focus the sun's rays at a point 7 inches from the vertex of the reflector (see figure) . L = 7 inches ​ Write an equation for a cross section of the oven's reflector with its focus on the positive y axis and its vertex at the origin. A) B) C) D) E)
D) A solar oven uses a parabolic reflector to focus the sun's rays at a point 7 inches from the vertex of the reflector (see figure) . L = 7 inches ​ Write an equation for a cross section of the oven's reflector with its focus on the positive y axis and its vertex at the origin. A) B) C) D) E)
E) A solar oven uses a parabolic reflector to focus the sun's rays at a point 7 inches from the vertex of the reflector (see figure) . L = 7 inches ​ Write an equation for a cross section of the oven's reflector with its focus on the positive y axis and its vertex at the origin. A) B) C) D) E)

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