Question

Help me please i will fan and medal.
1.)Which of the following is the equation of a circle with center (5,-2) and a radius of 3?
A. (x-5)2+(y+2)2=9
B. (x+5)2+(y-2)2=9
C. (x-5)2+(y+2)2=3
D. (x+5)2+(y-2)2=3

Answer 1

(x – h)2 + (y – k)2 = r2

Answer 2

It's always going to be (x-(x coordinate))^2 + (y-(y coordinate))^2 = radius squared