Hi--

I have to write an equation of a parabola with vertex (0,-6) and focus (0,5). p = 11

I have done it two ways and have gotten two different answers. I just need to know which one is correct.

1. y=p(x-h)^2+k

y=11(x-0)^2-6

y=11x^2-6

2. (x-h)^2=4p(y-k)

(x-0)^2 = 4(11)(y+6)

x^2 = 44(y+6)

x^2=44y + 264

x^2-264= 44y

(x^2-264)/44=44y/44

1/44x^2-6=y

Could you let me know which one of these is the correct equation? Thanks.