Question

Find the equation of the parabola with its focus at (–5,0) and its directrix y = 2.
Question 10 options:

A)

y = –1∕4(x + 1)2 + 5


B)

y = 1∕4(x + 5)2 + 1

C)

y = –4(x + 5)2 + 1

D)

y = –1∕4 (x + 5)2 + 1