im trying to explain to my brother how to do graph this problem put im not sure how to solve it either.

Question

(x-3)^2+(y+5)^2=9
so if someone can explain how to graph this it would be greatly appreciated

Answer 1

- IT would be sumthing like that
(x-3)^2 + (y+5)^2 = 9

- opening the brackets by (a + b)^2 { A^2 + 2(a)(b) + b^2 )

- (x^2 - 6x + 9)+(y^2 + 10y + 25)=9

- nOw apply quadratic formula

- Put the value in the above equation and find the value of x and y