The subtangent, ordinate and subnormal to the parabola `y^2 = 4ax` are in

The subtangent, ordinate and subnormal to the parabola y^2=4ax at a point (different from the origin) are in

The subtangent, ordinate and subnormal to th parabola y^(2)=4ax at a point different from origin, are in

The subnormal of the parabola y^(2)=4ax is equal to

The length of the subnormal to the parabola y^(2)=4ax at any point is equal to

The length of the subnormal to the parabola y^(2)=4ax at any point is equal to

Obtain the equations of the tangent and normal of the parabola y^2=4ax at a point where the ordinate is equal to three times the abscissa.

The angle subtended by the double ordinate of length 8a of the parabola y^(2)=4ax at its vertex is

The locus of the points of trisection of the double ordinates of the parabola y^2 = 4ax is : (A) a straight line (B) a circle (C) a parabola (D) none of these

The lengths of the subnormal and subtangent to the parabola y^(2)=8x at (2,-4) are respectively