Find the equation of the tangent to the circle `x^2+y^2-4x-6y-12=0` at ` (-1,-1)`

Find the equation of a tangent to the circle x^2+y^2-3x+2y=0 at origin.

The equation to the tangent to the circle x^2+y^2-x+3y=10 at (-2,1) is

The equation to the tangent to the circle x^2+y^2+2x-1=0 at (-1,sqrt2) is

the equation of the tangent to the circle x^2+y^2=17 at the point (1,-4) is

Answer the following:Find the equations of the tangents to the circle x^2+y^2-2x+8y-23=0 having slope 3.

Answer the following:Find the equation of tangent to the circle x^2+y^2=5 at the point (1,-2) on it.

If the equation of the tangent to the circle x^2+y^2-2x+6y-6=0 parallel to 3x-4y+7=0 is 3x-4y+k=0 , then the values of k are

Answer the following:Find the equation of tangent to circle x^2+y^2-6x-4y=0 ,at the point (6,4) on it.

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