vivianwetzel vivianwetzel
  • 30-11-2016
  • Mathematics
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The equation x2 + y2 − 2x + 2y − 1 = 0 is the general form of the equation of a circle. What is the standard form of the equation?

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Аноним Аноним
  • 30-11-2016
that is the form of that equation

 
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