Mathematics, 09.12.2020 23:50 payshencec21

Write the equation of the parabola with a focus (-2,4) and directrix y = 0. A: y= 1/8 (x+2)^2 +2
B: y= 1/8 (x-2)^2 +2
C: y= 1/2 (x+2)^2 -2
D: y= 1/2 (x-2)^2 +2

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Write the equation of the parabola with a focus (-2,4) and directrix y = 0. A: y= 1/8 (x+2)^2 +2