(a(i))[2]
Draw triangle $A$'s image after a translation by the vector $\begin{pmatrix}-4\\5\end{pmatrix}$.
(a(ii))[2]
Draw triangle $A$'s image after a reflection in the line $x=1$.
(a(iii))[2]
Draw triangle $A$'s image after an enlargement, scale factor 2 and centre $(-5,-2)$.
(b)[3]
Describe fully the single transformation that carries triangle $A$ onto triangle $B$.