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Algebra and Functions 1

Algebra and Functions 1

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Question 14

Find the set of values of x x\,x for which

a.

3(2x+1)>5−2x3(2x + 1) > 5 - 2x3(2x+1)>5−2x,

[2]
b.

2x2−7x+3>02x^2 - 7x + 3 > 02x2−7x+3>0,

[4]
c.

both 3(2x+1)>5−2x3(2x + 1) > 5 - 2x3(2x+1)>5−2x and 2x2−7x+3>02x^2 - 7x + 3 > 02x2−7x+3>0.

[2]
Markscheme

Algebra and Functions 1 Questions

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

18 exam-style questions on Edexcel A Level Old Maths Algebra and Functions 1. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank