Solution

foci

Solution

Solution steps
Rewrite in the standard form:
Parabola is symmetric around the y-axis and so the focus lies a distance from the center along the y-axis
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Popular Examples

foci (x-102.05)(498.625-x)/(0.1249)foci 2250(0.015-0.001x)^2+6000xdirectrix (y-3)^2=-12xdirectrix (x-2)=3(y-5)^2directrix (x-3)^2=8(y-5)

Frequently Asked Questions (FAQ)

  • What is the foci (x-3)^2=12(y-2) ?

    The foci (x-3)^2=12(y-2) is (3,5)