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Mathematics, 19.07.2019 21:20 eman123adama

given the directrix of y = 4 and focus of (0, 2), which is the equation of the parabola?
y = one fourthx2 + 3
y = −one fourthx2 + 3
y = −one fourthx2 − 3
y = one fourthx2 − 3

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given the directrix of y = 4 and focus of (0, 2), which is the equation of the parabola?
y =...
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