Mathematics, 11.11.2021 01:00 nickonicyetlan

Iven that a parabola has a directrix at y=−4and a focus at (0,4)which of the following equations represents the parabola? x2=4y

y2=16x

x2=16y

y2=4x

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Iven that a parabola has a directrix at y=−4and a focus at (0,4)which of the following equations rep...

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