The equation of the tangent to the circle `x^(2)+y^(2)-4x=0` which is perpendicular to the normal drawn through the origin can be :

The equation of tangent to the circle x^2 + y^2 - 4x = 0 which is perpendicular to the normal drawn through the origin can be : (A) x=0 (B) x=4 (C) x+y=2 (D) none of these

The equation of the tangent to the circle x^(2)+y^(2)-4x+4y-2=0 at (1,1) is

Find the equations of the tangent to the circle 2x^(2) + 2y^(2) = 5 which are perpendicular to y = 2x

The equation of the tangent to circle x^(2)+y^(2)+2g x+2fy=0 at origin is :

Find the equation of the tangents to the circle x^(2)+y^(2)-4x+6y-12=0 which are parallel to x+y-8=0

Find the equation of tangents to the ellipse 4x^(2)+5y^(2)=20 which are perpendicular to the line 3x+2y-5=0

Find the equation of the tangent of the parabola y^(2) = 8x which is perpendicular to the line 2x+ y+1 = 0

Find the equations of the tangents to the circle x^(2)+y^(2)-22x-4y+25=0 and perpendicular to the line 5x+12y+9=0

Find the equations of the tangent to the circle x^(2) + y^(2) + 2x - 2y -3= 0 which are perpendicular to 3x - y + 4 = 0

Find the equations of tangents to the circle x^2+y^2-22 x-4y+25=0 which are perpendicular to the line 5x+12 y+8=0