Mathematics, 21.07.2019 06:30 alexandroperez13

Across-section of a light reflector is a parabola. the bulb is located at the focus. suppose the bulb is located 11 in from the vertex of the reflector. use this information to make the following determinations. model a cross section of the reflector by writing an equation of a parabola that opens upward and has its vertex at the origin.

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Across-section of a light reflector is a parabola. the bulb is located at the focus. suppose the bul...

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