1,045 prompts matching "The determinant Dz in a system of three unknowns"
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Final Revision: A compound proposition built from three simple ones
Act as my SS2 Further Mathematics tutor at the end of the term. Give me a rapid recap of a
Final Revision: A biconditional used in a mathematical definition
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IGCSE Additional Maths Y11: Equating coefficients to find an unknown constant — Common Mistakes
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Show me the mistake ca
Quiz me on completing the square to find a turning point
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Explain completing the square back to me
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Why does completing the square work
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Find sum and product of roots of 2x^2 - 5x + 3 = 0
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Find sum and product of roots of x^2 + 4x - 12 = 0
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Find sum and product of roots of 3x^2 + 7x - 6 = 0
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Find sum and product of roots of x^2 - 8x + 15 = 0
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Quiz me on the sum and product of the roots of a cubic
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Explain sum and product of roots back to me
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Why simultaneous linear-quadratic systems can have two solutions
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Worked example: using the factor theorem to factorise a cubic
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Give me practice factorising polynomials with the factor theorem
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Spot my mistake using the remainder theorem
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Teach me the truth table of p implies q
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Teach me the truth table of p if and only if q
You are my SS2 Further Mathematics tutor. Teach me the truth table of p if and only if q,
Quiz me on when a conjunction of three statements is true
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Worked example: converse and inverse of a statement
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