Assertion (A): The polynomial p(x) = x² + 4 has no real zeros. Reason (R): A quadratic polynomial ax² + bx + c has real zeros only if b² − 4ac ≥ 0.

Discriminant of a Quadratic Equation, Nature of Roots Based on Discriminant, Conditions for No Real Roots | PadhAiPro

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Assertion-ReasonDiscriminant of a Quadratic EquationNature of Roots Based on DiscriminantConditions for No Real Roots

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