SOLUTION: Find the directrix of the parabola 12(y+4)=(y-6)^2

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Question 91503: Find the directrix of the parabola 12(y+4)=(y-6)^2
Answer by stanbon(48564) About Me  (Show Source):
You can put this solution on YOUR website!
Find the directrix of the parabola 12(y+4)=(y-6)^2
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Comment: you need an x somewhere in that equation.
Cheers,
Stan H.