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OpenStudy (anonymous):
Find the standard form of the equation of the parabola with a focus at (0, -2) and a directrix at y = 2.
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OpenStudy (anonymous):
focus (0,p) =(0,-2), hence directrix p =-2 formula x^2=4p y , replace p =-2, isolate y to get the answer
OpenStudy (anonymous):
y = -8/x^2?
OpenStudy (anonymous):
I don't have that option
OpenStudy (anonymous):
-x^2/8 how about this?
OpenStudy (anonymous):
Yes
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