Question

identify the center and radius of the circle (x-5)^2+(y+1)^2=4

Answer 1

c(5,-1)
r = 2

Answer 2

\[(x-h)^2+(y-k)^2=r^2\]

Answer 3

r is radius so for your equation r^2=4, so r=2

Answer 4

@DanJS provide explanations rather than giving answers.

Answer 5

center is (h, k), so it will be (5, -1)

Answer 6

center (5, -1)
radius=2

Answer 7

@Jhannybean sorry, beg my pard