The point on the line `x-y+ 2= 0` from which the tangent to the parabola `y^2= 8x` is perpendicular to the given line is `(a, b)`, then the line `ax + by+c=0` 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 the tangent of the parabola y^(2) = 8x which is perpendicular to the line 2x+ y+1 = 0

The equation of the tangent to the parabola y^(2)=8x which is perpendicular to the line x-3y+8=0 , is

If the line x-y+k =0 is a tangent to the parabola x^(2) = 4y then k = ?

A point on the line x=3 from which the tangents drawn to the circle x^2+y^2=8 are at right angles is

The equation of a tangent to the parabola y^2=""8x""i s""y""=""x""+""2 . The point on this line from which the other tangent to the parabola is perpendicular to the given tangent is (1) (-1,""1) (2) (0,""2) (3) (2,""4) (4) (-2,""0)

Find the equaiton of the tangents to the hyperbola x^2 - 2y^2 = 18 which are perpendicular to the line x-y=0 .

The equation of the tangent to the hyperbola 3x^2-y^2=3 which is perpendicular to the line x+3y-2=0 is

Find the equation of the normal to the parabola y^2=4x which is perpendicular to the line 2x+6y+5=0.

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