Question

If a parabola's focus is at (−3, −5) and the directrix is at y = 1, what is the vertex form of the equation representing this parabola?

y=1/4(x+3)^2-2
y=1/12(x-3)^2+2
y=-1/12(x-3)^2-2
y=-1/12(x+3)^2-2

Answer 1

Im pretty sure its C or D because the directrix is at -1 for A and B.
However at -1 for C and D

Answer 2

its at 1 for C and D. Sorry