Question fa2771d5

${\left(x-7\right)}^2+{\left(y+7\right)}^2=1$

${\left(x-3\right)}^2+{\left(y+3\right)}^2=1$

${\left(x-11\right)}^2+{\left(y+3\right)}^2=1$

${\left(x-7\right)}^2+{\left(y-1\right)}^2=1$