Multiple Choice
A solar oven uses a parabolic reflector to focus the sun's rays at a point 8 inches from the vertex of the reflector (see figure) . 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. L = 8 inches
A)
B)
C)
D)
E)
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q1: Find the standard form of the equation
Q2: Find the equation of the hyperbola with
Q3: Identify the conic by writing the equation
Q4: Find the standard form of the equation
Q6: Find the center and vertices of the
Q7: Any sound from one focus of an
Q8: Find the vertices and asymptotes of the
Q9: An elliptical stained-glass insert is to be
Q10: Find the standard form of the equation
Q11: Identify the conic by writing the equation