1,045 prompts matching "IGCSE Additional Maths Y10: Equal roots, and what the discriminant shows — Quiz"
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Solve 3x^2 - 5x - 2 = 0 by factorisation
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Solve x^2 - 6x + 9 = 0 by factorisation
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Solve 2x^2 - 11x + 5 = 0 by factorisation
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Solve x^2 + x - 12 = 0 by factorisation
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Use the quadratic formula on 2x^2 - 3x - 5 = 0
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Use the quadratic formula on x^2 + 4x - 7 = 0
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Use the quadratic formula on 3x^2 + 5x + 1 = 0
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Use the quadratic formula on x^2 - 2x - 2 = 0
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Use the quadratic formula on 4x^2 - 4x - 3 = 0
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Use the quadratic formula on x^2 + x - 1 = 0
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Teach me how to solve cubic equations
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Spot my mistake solving a cubic equation
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Teach me compound statement symbols
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Teach me the truth table for negation
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Teach me the truth table for conjunction
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Teach me the truth table for disjunction
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Teach me biconditional propositions
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Explain tautologies back to me
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Teach me predicate logic basics
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Teach me combinations
Act as my SS2 Further Maths tutor. Teach me what a combination is and how it differs from