Multiple Choice Questions

Suppose that a b gt 0 If the equation x2 ax b 0 has real roots namely and then which ...........

Quantitative Aptitude Others

Suppose that a, b > 0. If the equation x² + ax + b = 0 has real roots, namely $\alpha$ and $\beta$ then which one of the following is correct?

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EPFO APFC 2023

$\alpha , \beta > 0$

If $\alpha$ > 0, then $\beta$ < 0

$\alpha , \beta < 0$

$-1< \frac{\alpha }{\beta }< 1$

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