Find the equation of the circle which touches : y-axis and has centre at (2, 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 touching : x-axis andhaving centre at (4, 3)

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 at the origin and has radius 4.

Find the equation of the circle which touches the axis of x and passes through the two points (1,-2) and (3,-4)

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

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

Find the equations of the circles which touch Y-axis at the point (0,3) , and make an intercept of 8 units on the X-axis .