A circle is centered at (5.-9) and has a radius of 12. Which of the following is the equation for this circle? (x - 5)2 + (y + 9)2 = 12
(x - 5)2 + (y + 9)2 = 144
(x + 5)2 + (- 9)2 = 144
(x + 5)2 + (y - 3)2 = 12