Question

#11-13 please (show work for the graph and equation for #12 and #13)

Answer 1

answer:

center: (-2, 0)

radius: 5

explanation

re write that equation in the form if the standard circle equation

(x - ( -2))^2 + (y - 0)^2 = 5^2

therefore the circle properties are: (a,b) = -2, 0 and the radius is 5