Equation of the circle with centre at (1,-2) , and passing through the centre of the circle ` x^(2) + y^(2) + 2y - 3 = 0 ` , is

The equation of the circel with cente at (1,-2) and passing through the centre of the given circle x ^(2) + y^(2) + 2y-3 =0, is

The equation of the circel with cente at (2,-2) and passing through the centre of the given circle x ^(2) + y^(2) + 2y-3 =0, is

Find the equation of the circle with centre at (1,-2) and passing through the centre of the circle x^2+y^2-4x+1=0

Find the equation of the circle whose centre is (2, -4) and which passes through the centre of the circle x^(2) + y^(2) - 2x + 2y - 38 = 0 .

Equation of circle centred at (2,-3) , and passing through (-1,2) , is

Find the equation of the circle whose centre is the point (1,-2) and which passes through the centre of the circle x^2 + y^2 + 2y = 3 .

The radius of a circle with centre (a,b) and passing through the centre of the circle x^(2)+y^(2)2gx+f^(2)=0 is -

Find the equation of the circle whose centre is (4, 5) and which passes through the centre of the circle x ^2 + y ^2 + 4x -6y - 12 = 0

Equation of the circle with centre on the y-axis and passing through the origin and (2,3) is