NOT SURE ;)
There are 2
kinds of equations for the parabola
and in your case, your parabola is facing
equation for a parabola
Your h and
your k are the coordinates of your vertex.
from the equation, you get:
is equivalent to (h,k+a) so to get a,
k from k+a.
4 - 2 = 2
Therefore: (x-3)^2=4(2)(y-2) (substitute)
X^2-6x+9= 8y-16 (simplify)
X^2-6x-8y+25=0 (standard form)