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If $b^{2} - 4 a c > 0$ , the quadratic equation $a x^{2} + b x + c = 0$ has:

Class 10The Quadratic FormulaQuadratic Equations

Atwo distinct real roots
Btwo equal real roots
Cno real roots
Dexactly one root that is zero

Step-by-Step Solution

A positive discriminant means the square root is real and non-zero, giving two distinct real roots.

Answer: A) two distinct real roots

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