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2 marksNumber Sequences and Rules

CSEC Mathematics · May/June 2018 · Paper 2 · Question 7(a)

A sequence of figures is made from squares of unit length. The first three figures in the sequence are shown below.

Draw Figure 4 of the sequence.

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Other parts of this question

  1. 7(b)(i)Complete the row for Figure 4, including the number of squares (S) and perimeter (P).[2 marks]
  2. 7(b)(ii)Complete the row where the number of squares (S) is 43, including the figure number and perimeter (P).[2 marks]
  3. 7(b)(iii)Complete the row for Figure n, including the number of squares (S) and perimeter (P).[2 marks]
  4. 7(c)Determine the relationship between the number of squares, S, and the perimeter, P, of a figure.[2 marks]

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