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Completing the Square

Completing the Square

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Question 65

By completing the square verify that the solutions of x2+5x+4.25=0x^2 + 5x + 4.25 = 0x2+5x+4.25=0 are x=−2.5±2x = -2.5 \pm \sqrt{2}x=−2.5±2​

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Markscheme

Completing the Square Questions

  1. GCSE
  2. /Maths
  3. /Completing the Square

250 exam-style questions on Eduqas GCSE Maths Completing the Square. Each one has a worked solution and a mark scheme showing where the marks go.

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