The discriminant of thefollowing quadraticequation is - *x2 – 3x – – InterviewSolution

1.

The discriminant of thefollowing quadraticequation is - *x2 – 3x – 10 = 0

Answer»

$b^{2} - 4ac = <klux>DISCRIMINANT</klux>$

$discrimimant= (-3)^{2} - 4( - 10)(1)$

$discriminant \: = 9-40 = - 31$

Hence the roots are real since

the VALUE of discriminant less than 0.

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