If the focus lies on the y-axis with coordinates F(0,a) and directrix of the parabola is y=-a, then equation of parabola is:

E

Editor

Sep 18, 2022

If the focus lies on the y-axis with coordinates F(0,a) and directrix of the parabola is y=-a, then equation of parabola is:

Difficulty: Easy

A:

y^{2}=-4ax

B:

x^{2}=4ay

C:

x^{2}=-4ay

D:

y^{2}=4ax

ID: 63273db8ca83163ac3a0fdfb