E
Editor
Sep 18, 2022
Which of the following is the equation of a parabola which is symmetric about y-axis.
Difficulty: Easy
A:
$x^{2} = 4ay$
B:
$y^{2} = 4ax$
C:
$(y-2)^{2} = 4a(x+3)$
D:
Both B and C
ID: 63273db8ca83163ac3a1000b