Find the equations of circles which touch the axes and whose centres lie on the `x - 2y = 3`.

Find the equation of a circle which touches the Y-axis and whose centre is (3,0).

Find the equation of a circle which touches the X-axis and whose centre is (1,2).

Find the equation of the circle which touches the coordinate axes and whose centre lies on the line x-2y=3

What is the equation to circle which touchs both the axes and has centre on the line x + y = 4 ?

Find the equation of the circle which touches both the axes and the line x=c

Find the equation of a circle which touches both the axes and whose radius is 2 units

Find the equation of a circle which touches the X-axis and whose centre is (asintheta,acostheta) .

Find the equation of the circle which touches : y-axis and has centre at (2, 3)