fatimarmaiti fatimarmaiti
  • 22-09-2020
  • Mathematics
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x^2-2x+r=0
Find r
Knowing that roots x1 and x2 exist

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clashroyalewithdavid
clashroyalewithdavid clashroyalewithdavid
  • 22-09-2020
I’m not sure of this one but I think it’s r=−x^2+2x
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