Mathematics 0580 · IGCSE · Coordinates

Coordinates — practice question

The vectors are $p = \begin{pmatrix}4 \\ -2\end{pmatrix}$ and $q = \begin{pmatrix}-1 \\ 3\end{pmatrix}$.
(main)[2]

Calculate $3p - q$.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Accurate vector $\begin{pmatrix}13\\9\end{pmatrix}$” …

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