The point of intersection of normals to the parabola `y^2=4x` at the points whose ordinmes are `4 and 6` is

The point of intersection of the normals to the parabola y^(2)=4x at the ends of its latus rectum is

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

" The point of intersection of the tangents at the points on the parabola " y^(2)=4x " whose ordinates are " 4 " and " 6 " is

The number of normals drawn to the parabola y^(2)=4x from the point (1,0) is

The point of intersection of the tangents of the parabola y^(2)=4x drawn at the end point of the chord x+y=2 lies on

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

The locus of the middle points of normal chords of the parabola y^(2)=4ax is-