Umerk

Domain: (-3.5,4.5) Range: (-3.5,3.5) Discontinities: None Symmetry: X=1 Y=0 End Behavior: Does not Exist!

Even! (X^2)+(Y^2)=r^2 (-X^2)+(Y^2)=r^2 ((X)^2)+((Y)^2)=r^2