The equation of a circle in general form is x2+y2−4x+5y−3=0.

What are the coordinates of the center of the circle and the radius of the circle?

center: (−2,52); radius = 53√2

center: (2,−52); radius = 53√2

center: (2,−52); radius = 3

center: (−2,52); radius = 3