Mathematics - Quadratic Equation Question with Solution | TestHub

MathematicsQuadratic EquationTheory of equationsEasy2 minPYQ_2023

MathematicsEasysingle choice

Solve $5 x^{2} + x + 5 = 0$

Options:

Answer:

Solution:

Here, $b^{2} - 4 ac = 1^{2} - 4 \times 5 \times 5$ $= 1 - 20 = - 19$
Therefore, the solutions are
$\frac{- 1 \pm - 19}{2 5} = \frac{- 1 \pm 19 i}{2 5}$

Stream:BITSATSubject:MathematicsTopic:Quadratic EquationSubtopic:Theory of equations

⏱ 2mℹ️ Source: PYQ_2023

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