A parabola, with its vertex at the origin, has a directrix at y = 3.Which statements about the parabola are true? Select two options.The focus is located at (0,–3).The parabola opens to the left. The p value can be determined by computing 4(3).The parabola can be represented by the equation x2 = –12y.The parabola can be represented by the equation y2 = 12x.
Answer
A
The focus is located at (0,–3).
B
The parabola opens to the left.
C
The p value can be determined by computing 4(3).
D
The parabola can be represented by the equation x2 = –12y.
E
The parabola can be represented by the equation y2 = 12x.