Question

find the equation of parabola when vertex is at (0,a) and focus at (0,0)​

Answer 1

Answer:

Given the vertex of the parabola is (0,0) and focus is at (0,2).

This gives the axis of the parabola is the positive y− axis.

Then the equation of the parabola will be x2=4ay where a=2.

So the equation of the parabola is x2=8y.

Step-by-step explanation: