For the equation x² + 5x – 1, which of the following statements is correct?

Question

MCQ (Single)Nature of Roots Based on Discriminant

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Assertion (A) : Every quadratic equation has two real roots. Reason (R) : A quadratic polynomial can have at most two zeroes.

The roots of the equation x² – 8 = 0 are

Roots of a Quadratic Equation

Nature of Roots Based on Discriminant

Solve the quadratic equation √3x² + 10x + 7√3 = 0 using quadratic formula.

Find the nature of roots of the equation 4x² – 4a²x + a⁴ – b⁴ = 0, b ≠ 0

Solve the equation 4x² - 9x + 3 = 0, using quadratic formula.

Find the nature of roots of the equation 3x² - 4√3x + 4 = 0.