CSEC Mathematics · January 2016 · Paper 2 · Question 8(b)(iii)

A table shows the number of dots and lines in each figure of a sequence. The table has missing values for figures 4, 10, a figure with 49 dots, and figure N.

The table below shows the number of dots and lines in each figure. Study the pattern in the table and complete the table by inserting the missing values in the rows numbered (i), (ii), (iii) and (iv). (iii) Figure with 49 dots

This question uses a figure or table from the paper — you'll see it when you practise.