Question 42

The diagram shows a quadrilateral *OXPY* with diagonals meeting at *T*.
$\overrightarrow{OX} = 3\mathbf{a}$ and $\overrightarrow{OY} = 12\mathbf{b}$.
**(a)** Find $\overrightarrow{XY}$ in terms of **a** and **b**.
(Type like -3a + 12b)
Cambridge IGCSE · Paper 4 (43) · Calculator (Extended)
