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3.5 Quadratic Inequalities

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Question 24

Find the set of values of x x\,x for which

(x+5)(x+1)<k (x + 5)(x + 1) < k (x+5)(x+1)<k

where k>5 k>5\,k>5 and k+4k+4k+4 is the square of an integer. Give your answer in terms of kkk.

[4]
Markscheme

3.5 Quadratic Inequalities Questions

  1. A Level
  2. /Maths
  3. /3.5 Quadratic Inequalities

38 exam-style questions on Edexcel A Level Maths 3.5 Quadratic Inequalities. Each one has a worked solution and a mark scheme showing where the marks go.

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