Mathematics, 10.12.2020 16:20, lele4343

Find the standard form of the equation of the parabola with a focus at (7, 0) and a directrix at x = -7.

y = one divided by twenty eightx2
x = one divided by twenty eighty2
-28y = x2
y2 = 14x

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Find the standard form of the equation of the parabola with a focus at (7, 0) and a directrix at x =...