Answer:
The centre (a,b) = (-5,-1) and
radius r = 2
Step-by-step explanation:
[tex] {(x + 5)}^{2} + {(y + 1)}^{2} = {2}^{2} [/tex]
Ccompare this with general equation of a circle, where (a,b) is the centre of the circle and r is the radius.
[tex] {(x - a)}^{2} + {(y - b)}^{2} = {r}^{2} [/tex]
Hence,
The centre (a,b) = (-5,-1) and
radius r = 2
