Write the coordinates of the centre of the circle passing through (0,0), (4,0) and (0,-6).

Find the centre of the circle passing through (0,0)(3,0) and (0,5)

Find the coordinates of the centre of the circle passing through the point (0,0) , (-2,1) and (-3,2) . Also find the radius.

Find the centre of the circle passing through the points (0,0), (2,0) and (0, 2) .

Find the centre of the circle passing through the points (0,0), (2,0) and (0, 2) .

Centre of circle , passing through (0,0) ,(a,0) and (0,b) , is

Centre of circle , passing through (0,0) ,(a,0) and (0,b) , is

The circle passing through (0,0),(a,0), (0,b) is

The circle passing through (0,0),(a,0), (0,b) is

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

The set of circles passing through (0,0) is :