THE FOCUS OF A PARABOLA IS THE POINT (0, 2) AND ITS DIRECTRIX IS T...

20. The focus of a parabola is the point (0, 2) and its directrix is the line y = –2. Write an equation of the

parabola.

(A) y

2

= 8x

(B) x

2

= 8y

(C) x

2

= 4y

(D) y

2

= 4x

(E) x

2

= 2y