Equation of tangent to parabola `x^2 = 4ay`

Equation of tangent to parabola y^(2)=4ax

Equation of common tangent to parabola y^2 = 2x and circle x^2 + y^2 + 4x = 0

The equation of a tangent to the parabola y^(2) =8x is y =x+2 . The point on this line from which the other tangent to the parabola is perpendicular to the given tangent is

The equation of a tangent to the parabola y^2=""8x"" is ""y""=""x""+""2 . The point on this line from which the other tangent to the parabola is perpendicular to the given tangent is

Find the equation of tangent to the parabola y^(2)=8ax at (2a , 4a)

Find the equation of tangent to the parabola y^(2)=8ax at (2a , 4a)

The equation of the tangent to the parabola x^(2)=4y at (-2,1) is