1,334 prompts matching "Use the remainder theorem on 2x^3 + x^2 - 5x + 2 divided by x + 2"
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Learn: The range, and why it is a weak measure of spread
You are my personal SS3 Further Mathematics tutor. Teach me the range, and why it is a wea
Learn: The moment of a force about a point, and its units
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Learn: Hooke's law, and what the modulus of elasticity means
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Simplifying an expression before solving an equation
I am in SS 3. Quiz me with 3 short Additional Maths questions on why it is often worth ful
Inequality word problem with a real-life constraint
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Factorising an expression with a common algebraic bracket factor
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Solving an equation formed by equating two algebraic fractions
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Evaluating a function at a given value
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Domain of a simple algebraic function
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Domain of a function involving a square root
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Range of a simple function from its graph or values
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Mapping diagrams and function types
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The vertical line test
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Composite functions gf(x)
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Showing that fg(x) is not the same as gf(x)
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Verifying an inverse function is correct
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Domain and range of an inverse function
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Graphs of a function and its inverse as reflections
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Self-inverse functions
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Composite function leading to solving an equation
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