Bell Ringer

Bell Ringer

Circle

Multiple Choice

What is the center of the circle with equation

 $x^2+y^{2\ }=1\ \ \ ?$  

•  $\left(0,\ 0\right)\$  

•  $\left(1,\ 1\right)$  

•  $\left(0,\ 1\right)$  

•  $\left(1,0\right)$  

• Not Enough Information