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1.5.3 Quadratic functions

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Question 25

Show that the equation 2x2+5=6x2x^2 + 5 = 6x2x2+5=6x has no real roots.

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1.5.3 Quadratic functions Questions

  1. A Level
  2. /Maths
  3. /1.5.3 Quadratic functions

63 exam-style questions on AQA A Level Maths 1.5.3 Quadratic functions. Each one has a worked solution and a mark scheme showing where the marks go.

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