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2 marksNumber Sequences and Rules

CSEC Mathematics · May/June 2015 · Paper 2 · Question 8(b)(iv)

Study the patterns of numbers in each row of the table below. Each row relates to one of the figures in the sequence of figures. Some rows have not been included in the table. Complete the rows numbered (i), (ii), (iii) and (iv).

Complete the row for Figure n in the table.

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Other parts of this question

  1. 8(a)Draw Figure 4 of the sequence.[2 marks]
  2. 8(b)(i)Complete the row for Figure 4 in the table.[2 marks]
  3. 8(b)(ii)Complete the row for Number of Unit Triangles = 144 in the table.[2 marks]
  4. 8(b)(iii)Complete the row for Figure 25 in the table.[2 marks]

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