engineering recuitment BARC Stipendiary Trainee Category II 2023 Mock Test Mathematics Parabola, Ellipse and Hyperbola Parabola
What is the equation of the parabola with focus (-3, 0) and directrix x - 3 = 0 ?
1
y2 = 3x
2
x2 = 12y
3
y2 = 12x
4
y2 = -12x