1,045 prompts matching "Surd answers in area and perimeter questions"
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Why does completing the square work
Act as my SS2 Further Maths tutor. Explain to me why the completing the square method work
Why simultaneous linear-quadratic systems can have two solutions
Act as my SS2 Further Maths tutor. Explain to me why solving a linear equation together wi
Find the value of k for a line to be tangent to a curve
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Worked example: subtracting two polynomials
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Use the remainder theorem on x^3 - 2x^2 + 3x - 4 divided by x - 1
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Use the remainder theorem on 2x^3 + x^2 - 5x + 2 divided by x + 2
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Use the remainder theorem on x^3 + 3x^2 - x - 3 divided by x - 1
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Use the remainder theorem on x^3 - 6x^2 + 11x - 6 divided by x - 2
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Worked example: solving x^3-6x^2+11x-6=0
Act as my SS2 Further Maths tutor. Show me a complete worked example of solving the cubic
Quiz me on solving cubic equations
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Worked example: proving a statement is a tautology
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Teach me how to determine the validity of an argument
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Worked example: applying predicate logic to solve a problem
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Worked example: arranging letters of a word
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Worked example: choosing a committee
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When to use permutations versus combinations
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Worked example: finding the middle term of a binomial expansion
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Worked example: proving a trigonometric identity
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Teach me solving trigonometric equations
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Worked example: solving a quadratic trigonometric equation
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