- #1
dillonwerd
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I know this is probably really easy, but I can't get the answer.
Use the definition of a parabola and the distance formula to find the equation of the parabola with focus (1,2) and directrix x=-1
I know the answer is x=(y-2)^2/4. Can anyone tell me how to get there? Sorry to waste your time if this should be pretty easy
Use the definition of a parabola and the distance formula to find the equation of the parabola with focus (1,2) and directrix x=-1
I know the answer is x=(y-2)^2/4. Can anyone tell me how to get there? Sorry to waste your time if this should be pretty easy