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    Find the equation of the parabola using focus and directrix

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    Find the equation of the parabola with focus (3, -1) and directrix y = 5.

    A) x=-1/4(y+1)^2+3

    B) x=-1/4(y+1)^2+4

    C) y=-1/12(x-3)^2+2

    D) y=-1/12(x-3)^2-1

    © BrainMass Inc. brainmass.com June 7, 2023, 2:19 pm ad1c9bdddf

    Solution Summary

    The equation of the parabola is found using the focus and directrix.


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