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1.5.3 Quadratic functions

1.5.3 Quadratic functions

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Question 7
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The equation x2+(n+1)x+(3−3n)=0x^2 + (n + 1)x + (3 - 3n) = 0x2+(n+1)x+(3−3n)=0, where n n\,n is a constant has two distinct real roots.

Find the set of possible values for nnn.

[4]
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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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