Let α and β (α < β) be the roots of the equation x² + bx + c = 0, where b > 0 and c < 0.
Consider the following :
1. α + β + αβ > 0
2. α²β + β²α > 0
Which of the above is/are correct?
Mathematics
2016
NDA Mathematics 2016
NDA 2016
Options
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