Find the equation of the circle with center (-1, -1)
and radius of 5.
A (x + 1)^2+ (y + 1)^2 = 25
B (x+1)^2+(y - 1)^2 = 25
C (x-1)^2-(y - 1)^2 = 5
D(x-1)^2 +(y-1)^2=5