" Equation of normal to "y^(2)=4x" at the point whose ordinate is "4" is "

The equation of normal to the curve y=x^(2)+4x at the point whose ordinate is -3, is

The equation of tangent to the curve y=x^(2)+4x at the points whose ordinate is -3 are

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 normals to the parabola y^(2) = 4x at the points whose ordinates are 4 and 6 is

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

The line y = 2x-12 is a normal to the parabola y^(2) = 4x at the point P whose coordinates are

Find the equation of tangent to the curve ? y=x^(2) + 4x at the point whose ordinate is 5

Find the equations of tangent and normal to the ellipse 2x^2+3y^2=11 at the point whose ordinate is 1.

The equations of the tangents to the ellipse x^(2)+4 y^(2)=25 at the point whose ordinate is 2 is