Step-by-step explanation: The standard equation for a circle is: (xโh)2+(yโk)2=r2. Where (h,k) is the center and r is the radius. We want to get x2+6x+y2โ2y+6=0
Popular Questions about the subject: Mathematics
The equation of a circle is x^2 + y^2= 42.25 Find the radius of the circle....