vertex:(-1,2) focus:(-1,0) (x+1)^2 = 4p(y-2) (x+1)^2 = 0(y-2) (x+1)^2 = (y-2) Am I correct?
Your first equation is correct, and properly locates the vertex. I have no idea how you came up with the next two. (x+1)^2 = -8 (y-2)
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