SOLUTION: Write the equation of a parabola whose directrix is y=9.75 and has a focus at (7,6.25).
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Question 970225: Write the equation of a parabola whose directrix is y=9.75 and has a focus at (7,6.25).
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
Points (x,y) are the same distance from y=9.75 as they are from point (7, 6.25).
Simplify the equation.
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