(a(i))[2]
Draw the image of triangle A after reflecting in the line $x = 2$.
(a(ii))[2]
Draw the image of triangle A after a translation by the vector $\begin{pmatrix}-2\\4\end{pmatrix}$.
(a(iii))[3]
Draw the image of triangle A after an enlargement with scale factor $-\frac{1}{2}$, centre $(3, 1)$.
(b)[3]
Describe fully the single transformation that carries triangle A onto triangle B.
(c)[2]
Describe fully the single transformation represented by the matrix $\begin{pmatrix}0 & -1\\-1 & 0\end{pmatrix}$.