The point of contact of ` y^(2)` = 4ax and the tangent y = mx +c is

The point of contact of 2x-y+2 =0 to the parabola y^(2)=4ax is

The point of contact of 2x-y+2 =0 to the parabola y^(2)=4ax is

The point of contact of x-2y+4a=0 to the parabola y^(2)=4ax is

Find the locus of point whose chord of contact w.r.t. to the parabola y^(2) = 4bx is the tangent of the parabola y^(2) = 4ax .

The coordinates of the point of contact of the straight line y=mx+c to the parabola y^(2)=4ax is

The equation of normal to y^(2) = 4ax at the point of contact of a Tangent ((a)/(m^(2)),(2a)/(m)) is

The equation of normal to y^(2) = 4ax at the point of contact of a Tangent ((a)/(m^(2)),(2a)/(m)) is

The locus of midpoints of chords of the parabola y^(2)=4ax which are parallel to line y =mx +c is

The locus of midpoints of chords of the parabola y^(2)=4ax which are parallel to line y =mx +c is