Solution

foci

Solution

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

foci y=-2x^2foci y=+1/7 x^2foci y=2x^2+x-15foci x=y^2+4y+10foci (x+7)^2=-12(y-7)

Frequently Asked Questions (FAQ)

  • What is the foci x=((y-3)^2)/8+5 ?

    The foci x=((y-3)^2)/8+5 is (7,3)