identify the center and radius of the circle with the equation
(x+5)^2+(y-2)^2=9
A. this equation represents a circle with center (5,-2) and a radius of 3 units
B. This equation represents a circle with center (-5,2) and a radius of 3 units
C. this equation represents a circle with center (5,-2) and a radius of 9 units
d. this equation represents a circle with center (-5,2) and a radius of 9 units