Find the equation of a parabola with a focus at (–2,–3) and a directrix at y = –5.
Question 14 options:
A
y = 1∕4(x + 2)2 – 4
B
y = 1∕4(x – 2)2 – 4
C
y = 1∕4(x + 2)2 – 8
D
y = –1∕16(x + 2)2 – 4
Question 14 options:
A
y = 1∕4(x + 2)2 – 4
B
y = 1∕4(x – 2)2 – 4
C
y = 1∕4(x + 2)2 – 8
D
y = –1∕16(x + 2)2 – 4