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Q1.    Find the nature of the roots of the following quadratic equations. If the real roots exist, find them:

                (iii)    2x^2 - 6x + 3 = 0

Answers (1)

The value of the discriminant 


The discriminant > 0. Therefore the given quadratic equation has two distinct real root

roots are


So the roots are

\frac{3}{2}+\frac{\sqrt{3}}{2}, \frac{3}{2}-\frac{\sqrt{3}}{2}


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Safeer PP

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