Alyssang17
Alyssang17 Alyssang17
  • 08-05-2017
  • Mathematics
contestada

Find the center and radius of x^2+y^2+9x-8y+4=0

Respuesta :

Аноним Аноним
  • 08-05-2017
The center = (-9/2 , 4)

Radius = square root 129 / 2
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