The ordinates of the feet of three normals to the parabola `y^2=4ax` from the point (6a, 0) are

The normals to the parabola y^(2)=4ax from the point (5a,2a) is/are

The normal to parabola y^(2) =4ax from the point (5a, -2a) are

The normal to parabola y^(2) =4ax from the point (5a, -2a) are

The algebraic sum of the ordinates of the feet of 3 normals drawn to the parabola y^2=4ax from a given point is 0.

The algebraic sum of the ordinates of the feet of 3 normals drawn to the parabola y^(2)=4ax from a given point is 0.

The feet of the normals to y^(2)= 4ax from the point (6a,0) are

The feet of the normals to y^(2)= 4ax from the point (6a,0) are

The equation of the normal to the parabola y^(2) =4ax at the point (at^(2), 2at) is-