brada2and1aDear brada2and1aDear
  • 01-12-2016
  • Mathematics
contestada

find the sum and product of the roots of the equation 5x^2+11x-3=0 ?

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Аноним Аноним
  • 01-12-2016
i hope this helps you




disctirminant=b^2-4ac


b=11


a=5


c= -3


disctirminant =11^2-4.5. (-3)


disctirminant =121+60


disctirminant =181


x1=-11+ square root of 181/2.5


x2=-11- square root of 181/2.5
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