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Please explain the conditions for b²-4ac. When it is ≥0 or 0 like that.

Please explain the conditions for b²-4ac. When it is ≥0 or 0 like that.

Grade:11

1 Answers

Deepak Kumar Shringi
askIITians Faculty 4404 Points
5 years ago
D=0 quadratic have equal and real roots
D>0 quadratic has real and two different roots
D<0 quadratic has imaginary roots

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