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O-LevelMathematicsAlgebra and graphs4024/12 · Oct/Nov 2015 · Q234 Marks

Complete a row of values as 4, 4, 4, 4.

  1. (a)Complete a row of values as 4, 4, 4, 4.[1]
  2. (b)(i)Complete a row of values as 5, 6, 7, 8.[1]
  3. (b)(ii)Find the values 15/16, 10/16, 3/16, 0, or follow through from your (b)(i) table.[2]

Mark scheme

Marking points from the official mark scheme (Oct/Nov 2015). The mark or mark type is shown in brackets.

  1. [1] (a) 4 4 4 4
  2. [1] (b) (i) 5 6 7 8
  3. [2*] (ii) 15/16 10/16 3/16 0
  4. or FT from their (bi) table

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About this question

Topic
Algebra and graphs, O-Level Mathematics (syllabus 4024). Structured question, 4 marks.
Source
O-Level Mathematics, Oct/Nov 2015 Paper 1 Variant 2, question 23.

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