Point of contact of the line `kx+y-4=0` w.r.t the parabola `y=x-x^2`

The point of contact of the line x-2y-1=0 with the parabola y^(2)=2(x-3) , is

The point of contact of the line x-2y-1=0 with the parabola y^(2)=2(x-3) , is

The point of contact of the line x-y+2=0 with the parabola y^(2)-8x = 0 is

The point of contact of the line 2x-y+2=0 with the parabola y^(2)=16x is:

The pole of the line 3x+4y-4=0 w.r.t parabola x^(2)=4y is

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

The chords of contact of all points on a line w.r.t the parabola y^(2)=4x are concurrent at the point (1,0) .The equation of the line

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