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1.2.3 Algebra and Functions

1.2.3 Algebra and Functions

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Question 1

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]
Markscheme

1.2.3 Algebra and Functions Questions

  1. A Level
  2. /Maths
  3. /1.2.3 Algebra and Functions

8 exam-style questions on WJEC A Level Maths 1.2.3 Algebra and Functions. Each one has a worked solution and a mark scheme showing where the marks go.

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