Question

Write the equation of. the circle graphed below

Answer 1

`(x+2)^(2) +(y+2)^(2) =9`

Explanation:

the equation of circle:

center:(-2,-2)

The distance between the center and the side:3

So, the radius is 3

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

`(x - - 2)^(2) +(y- - 2)^(2) =3^(2)`

`(X+2)^(2) +(y+2)^(2) =9`