What is the mathematical formula for a parabola?

Answer 1

Oh! i learnt about 8 different types of parabola! 1] y2 = 4ax

2] y2 = -4ax

3] x2 = 4ay

4] x2 = -4ay

5] (y-k)2 = 4a(x-h)

6) (y-k)2 = -4a(x-h)

7] (x-h)2 = 4a(y-k)

8] (x-h)2 = -4a(y-k)