Question

Please help me find the equation

Answer 1

The equation of the circle is $(x-h)^2 + (y-k)^2 = r^2$

• (h,k) is the center --> (-2,-1)
• r is the radius --> 3

Thus the equation is:                                                                    $(x + 2)^2+(y+1)^2 = 3^2\\(x+2)^2+(y+1)^2 = 9$

Good day and I hoped that helped!