Question

Pleaseeee help...indentify the center and the radius of the circle (x-5)^2+(y+1)^2=4...:(

Answer 1

general equation of circle:

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

the center is the point (h,k) and the radius is of length r (sqrt(r^2))

Answer 2

center=(5,-1)n radius=2

Answer 3

thank you so much !