Tcoppin35 Tcoppin35

23-06-2016
Mathematics

contestada

The center is (-2,-1) and another point on the circle is (6,5)

Respuesta :

24-06-2016

Hello,
Radius²=(6+2)²+(5+1)²=64+36=100=10²

Circle: (x+2)²+(y+1)²=100

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