What is discriminant - Definition and Meaning

Discriminant :

The Discriminant of an equation gives an idea of the number of roots and the nature of roots of the equation.


Formula :

If ax2 + bx + c = 0 is a quadratic equation, Discriminant (D) = b2 – 4ac.

Example :

1x2 + 4x + 3 = 0 D = 16 - 12 D = 4
Discrete Random Variable Dew Point Temperature

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