Mathematics, 23.10.2020 20:50, michellegregg10
Gabriella is designing a flashlight that uses a parabolic reflecting mirror and a light source. The shape of the mirror can be modeled by a parabola that opens upward with a diameter of 4 in. and a depth of 1 in. Where should she place the bulb to ensure a perfect beam of light? (0, 1) (0, 4) (1, 0) (4, 0)
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Gabriella is designing a flashlight that uses a parabolic reflecting mirror and a light source. The...
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