Three normals to the parabola `y^2= x` are drawn through a point `(C, O)` then C=

Three normals drawn to the parabola y^(2) = 4x from the point (c, 0) are real and diferent if

The slope of normal to be parabola y = (x^(2))/(4) -2 drawn through the point (10,-1) is

Three normals are drawn to the parabola y^(2) = 4x from the point (c,0). These normals are real and distinct when

If normals drawn at three different point on the parabola y^(2)=4ax pass through the point (h,k), then show that h hgt2a .

If normals drawn at three different point on the parabola y^(2)=4ax pass through the point (h,k), then show that h hgt2a .

If normals drawn at three different point on the parabola y^(2)=4ax pass through the point (h,k), then show that h hgt2a .

If normals drawn at three different point on the parabola y^(2)=4ax pass through the point (h,k), then show that hgt2a .

The slope of normal to be parabola y = (x^(2))/(4) -2 drawn through the point (10,-1) is (a) -2 (b) -sqrt(3) (c) -1/2 (d) -5/3