Show that the equation of a line passing through the point (11,-2) and touching the circle `x^(2)+y^(2)=25` is `3x+4y=25`.

An equation of a line passing through the point (-2, 11) and touching the circle x^(2) + y^(2) = 25 is

The centre of the circle passing through the points (0,0), (1,0) and touching the circle x^2+y^2=9 is

Find the equation of a line passing through the point (2,3) and parallel to the line 3x-4y+5=0 .

Find the equations of the circles passing through the point (-4,3) and touching the lines x+y=2 and x-y=2

Find the equations of the circles passing through the point (-4,3) and touching the lines x+y=2 and x-y=2

Equation of circle passing through (-1,-2) and concentric with the circle x^(2)+y^(2)+3x+4y+1=0

Find the equation of the circle passing through the point ( 2, 3) and touching the line 2x+3y=4 at the point ( 2, 0)

Show that the equation of the circle passing through (1, 1) and the points of intersection of the circles x^2+y^2+13 x-13 y=0 and 2x^2+2y^2+4x-7y-25=0 is 4x^2+4y^2+30 x-13 y-25=0.

Show that the equation of the circle which passes through the point (-1,7) and which touches the straight line x=y at (1,1) is x^2+y^2+3x-7y+2=0

Find the equation of circle whose centre is the point (1,- 3) and touches the line 2x-y-4=0