elizabethpalacios315 elizabethpalacios315 14-04-2021 Mathematics contestada What is the equation of a circle with center (1,-4) and radius 2? A. (x - 1)2 + (y +472 - 2 B. (x - 1)2 + (y + 4)2 - 4 C. (x + 1)2 + (y - 4) - 4 D. (x - 1)2-(y+4)2 - 4