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1 Unit 1: Pure Mathematics A

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Question 57

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, giving your answer in set notation.

[6]
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1 Unit 1: Pure Mathematics A Questions

  1. A Level
  2. /Maths
  3. /1 Unit 1: Pure Mathematics A

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