Find the equation of tangent to the conic `x^2-y^2-8x+2y+11=0` at `(2,1)`

Find the equation of the tangent to the circle x^(2)+y^(2)-30x+6y+109=0 at (4,-1)

The equation of tangent to the curve 2x^(2)+3y^(2)-5=0 at (1,1) is

Find the equation of tangent to the circle x^(2)+y^(2)-8x-10y-8=0 which are parallel to 12y-5x+2=0

Find the equation of the normals to the circle x^(2)+y^(2)-8x-2y+12=0 at the point whose ordinate is -1

Find the equation of tangent line to the curve y^(2)-7x-8y+14=0 at point (2,0)

Find the equation of tangents to hyperbola x^(2)-y^(2)-4x-2y=0 having slope 2.

Find the equation of tangents to the curve x^(2)+y^(2)-2x-4y+1=0 which are parallel to the x -axis.

find the equation of the tangents to the circle x^(2)+y^(2)-2x-4y-20=0 which pass through the point (8,1)

Find the equations of the tangents to the circle x^(2)+y^(2)+2x+8y-23=0, which are drawn from the point (8,-3)

Find the equation of tangent to the ellipse 3x^2+y^2+2y=0 which are perpendiculor to the line 4x-2y=1 .