Question

Find the standard form of the equation of the parabola with vertex (-4,0) and point (0,4) in the horizontal axis.

Answer 1

#41

Answer 2

@whpalmer4

Answer 3

I tried using x = a(y-h)^2+k, but I got a =0 and it doesn't work :/

Answer 4

You need to use \[y^2 = a(x-h)+k\]