What is the equation of a circle centered at (2,−1)(2, -1)(2,−1) with radius 444?
(x+2)2+(y−1)2=4(x+2)^2 + (y-1)^2 = 4(x+2)2+(y−1)2=4
(x−2)2+(y+1)2=4(x-2)^2 + (y+1)^2 = 4(x−2)2+(y+1)2=4
(x+2)2+(y−1)2=16(x+2)^2 + (y-1)^2 = 16(x+2)2+(y−1)2=16
(x−2)2+(y+1)2=16(x-2)^2 + (y+1)^2 = 16(x−2)2+(y+1)2=16