The equation ofa circle which passes through `(1,2) and (2,1)` and whose radius is 1 units is

Find the equation of the circle which passes through (1,0) and (0,1) and has its radius as small as possible.

The equation of the circle which passes through (1,0) and (0,1) and has its radius as small as possible,is

Find the equation to the circle which passes through the points (1,2)(2,2) and whose radius is 1 . show that there are two such circles (x−1) ^ 2 +(y−2) ^ 2 =1 and (x−2) ^ 2 +(y−1) ^ 2 =1

Find the equation to the circle which passes through the points (1,2)(2,2) and whose radius is 1. Show that there are two such circles.

Find the equation of circle which passes through(1,0) and(0,-1) and whose centre lies on the line x-y+2=0 .

Find the equation of the circle which passes through (1, 0) and (0, 1) and has its radius as small as possible.

Find the equation of the circle which passes through (1, 0) and (0, 1) and has its radius as small as possible.

Find the equation of the circle which passes through (1, 0) and (0, 1) and has its radius as small as possible.

Find the equation to the circle which passes through the points (1,2)(2,2) and whose radius is 1.

Find the equation of the circle which passes through the points (3,-2),(-1,6) and whose radius is 10.