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1.3 Functions

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Question 2
63%

Express 16−3x2+5x(x+1)(3−x)\displaystyle \frac{16-3x^2+5x}{(x+1)(3-x)}(x+1)(3−x)16−3x2+5x​ in the form A+Bx+1+C3−x\displaystyle A + \frac{B}{x+1} + \frac{C}{3-x}A+x+1B​+3−xC​

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Markscheme

1.3 Functions Questions

  1. A Level
  2. /Maths
  3. /1.3 Functions

181 exam-style questions on OCR (MEI) A Level Maths 1.3 Functions, covering 1.3.1 Operations on polynomials, 1.3.2 Factor theorem, 1.3.3 Definition of a function (A-level only), 1.3.4 Composite functions (A-level only), 1.3.5 Inverse functions and their graphs (A-level only), 1.3.6 The modulus function (A-level only), 1.3.7 Inequalities with a modulus sign (A-level only), and 1.3.8 Functions in modelling (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

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