CSEC Mathematics · May/June 2012 · Paper 1 · Question Q55

In the figure above, the line CD is the image of AB after

1. (A)a rotation through 90^\circ centre O
2. (B)a reflection in the y-axis
3. (C)a translation by vector \begin{pmatrix} -4 \\ -8 \end{pmatrix}
4. (D)an enlargement of scale factor -1

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