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  • 13-05-2017
  • Mathematics
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the discriminant of the function is

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garciagarcia garciagarcia
  • 13-05-2017
Discriminant of a Quadratic

The number D = b2 – 4ac determined from the coefficients of the equation ax2 + bx + c = 0. The discriminant reveals what type of roots the equation has.

Note: b2 – 4ac comes from the quadratic formula.

 



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