#10.7 Circles in the Coordinate Plane

$x^2+y^2=7$

$x^2+y^2=49$

$x^2+y^2=\sqrt{7}$

$\left(x-5\right)^2+\left(y-1\right)^2=5$

$\left(x+5\right)^2+\left(y+1\right)^2=25$

$\left(x-5\right)^2+\left(y-1\right)^2=25$

$\left(x+5\right)^2+\left(y+1\right)^2=5$

 $x^2+y^2=64$ 

 $x^2+y^2=8$ 

 $x^2+y^2=\sqrt{8}$ 

 $x^2+y^2=16$  

 $\left(x\right)^2+\left(y+5\right)^2=4$ 

 $\left(x\right)^2+\left(y-5\right)^2=4$ 

 $\left(x\right)^2+\left(y+5\right)^2=2$ 

 $\left(x\right)^2+\left(y-5\right)^2=2$ 

 $x^2+y^2=5$ 

 $x^2+y^2=25$ 

 $x^2+y^2=4$ 

 $x^2+y^2=16$ 

 $\left(x+3\right)^2+\left(y-2\right)^2=29$ 

 $\left(x-3\right)^2+\left(y+2\right)^2=29$ 

 $\left(x+3\right)^2+\left(y-2\right)^2=841$ 

 $\left(x-3\right)^2+\left(y+2\right)^2=841$ 

$x^2+y^2=4$

$\left(x-3\right)^2+y^2=4$

$\left(x+3\right)^2+y^2=4$

$x^2+\left(y-3\right)^2=4$

$x^2+y^2=4$

$\left(x-3\right)^2+y^2=4$

$\left(x+3\right)^2+y^2=4$

$x^2+\left(y-3\right)^2=4$

$x^2+y^2=4$

$\left(x-3\right)^2+y^2=4$

$\left(x+3\right)^2+y^2=4$

$x^2+\left(y-3\right)^2=4$

$\left(x-3\right)^2+y^2=4$

$x^2+\left(y-3\right)^2=4$

$\left(x-6\right)^2+\left(y+9\right)^2=4$

$\left(x+6\right)^2+\left(y-9\right)^2=4$