Question

C = (2,0) e r = 4
C= (0,1) e r=3
C =(-3,0) e r =5
C = (-1,-2) e r =6

Answer 1

Olá Kaahh

1)  (x - 2)² + y² = 16

2) x² + (y - 1)² = 9

3) (x + 3)² + y² = 25

4) (x + 1)² + (y + 2)² = 36 

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