Quadratic Equations
Factorisation, completing the square, quadratic formula, nature of roots.
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Take a full mock →Q1 · Quadratic Equations · MEDIUM
The discriminant of the quadratic equation 2x² - 5x + 3 = 0 is:
Q2 · Quadratic Equations · EASY
The roots of the quadratic equation x² - 5x + 6 = 0 are:
Q3 · Quadratic Equations · HARD
If the sum of the roots of the quadratic equation px² + qx + r = 0 is equal to the sum of their squares, then: