warnaeadams warnaeadams
  • 08-09-2017
  • Mathematics
contestada

Find an equation of the circle that has center
, (2,−1) and passes through , (6,−6)
.

Respuesta :

bdowd557
bdowd557 bdowd557
  • 08-09-2017
(x-2)^2 + (y+1)^2 =

sqroot of ( (6-2)^2 + (-6+1)^2 )

sqroot of ( 16 + 25 )

sqroot of 41

(x-2)^2 + (y+1)^2 = 41
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