Question

°•○● !!! СРОЧНО !!! ●○•°​

Answer 1

Ответ:

в поясненні

Объяснение:

5. 1.(x-7)^2 + (y-11)^2 = 25

2.(x+2)^2 + (y-3)^2 = 1

6. 1. т. О (2; 5), R = 7

2. т. О (-1; 5), R = 2

7. 1. (x^2 - 6x + 9) - 9 + (y^2 +2y + 1) - 1 - 6 =0

(x - 3)^2 + (y + 1)^2 - 16 =0

(x - 3)^2 + (y + 1)^2 = 16

т. О ( 3; - 1), R = 4

2. x^2 + (y^2 + 10y + 25) - 25 + 24 = 0

x^2 + (y + 5)^2 - 1 = 0

x^2 + (y + 5)^2 = 1

т. О (0; - 5), R = 1