CBSE Class 11-science Answered
Find the equation of the parabola whose focus is (3,0) and the vertex is (0.0).
The axis is the x-axis and the parabola is either left handed or right handed. But Focus is (3,0) where 'a' si positive is is a right handed parabola and the equation is.
y2 = 4 3 x = 12x.
y2 = 12x