Question

The equation is for a parabola with vertex (4,4) and with focus (7,4):
a. (x-4)^2=12(y-4)
b. (x-4)^2=-12(y-4)
c. (x-4)^2=-12(x-4)
d. (y-4)^2=12(x-4)

Answer 1

the focus is to the right of the vertex so this parabola should open to the right eliminating a, b, and c.

Answer 2

So d. is correct. Thanks dpalnc.

Answer 3

yw....