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Quadratic Formula

Quadratic Formula

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Question 72

Solve 4x2+3x−9=04x^2 + 3x - 9 = 04x2+3x−9=0

Give your solutions correct to 3 significant figures.

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Markscheme

Quadratic Formula Questions

  1. GCSE
  2. /Maths
  3. /Quadratic Formula

156 exam-style questions on OCR GCSE Maths Quadratic Formula. Each one has a worked solution and a mark scheme showing where the marks go.

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