sweetheart45
sweetheart45
13-05-2017
Mathematics
contestada
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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