(a(i))[2]
Triangle $A$ is taken onto triangle $B$ by a translation of $\begin{pmatrix}7\\-5\end{pmatrix}$. Draw and label triangle $B$ on the grid.
(a(ii))[2]
Triangle $A$ is enlarged to triangle $C$ by scale factor $-2$, centre $(-1,2)$. Draw and label triangle $C$ on the grid.
(b(i))[2]
Using the grid above, draw and label triangle $Q$.
(b(ii))[2]
Describe fully the stretch $S$ represented by the matrix $\begin{pmatrix}3&0\\0&1\end{pmatrix}$.