Mathematics 0580 · IGCSE · Coordinates

Coordinates — practice question

The vectors are given as $\mathbf{a} = \begin{pmatrix}5\\-7\end{pmatrix}$ and $\mathbf{b} = \begin{pmatrix}-2\\6\end{pmatrix}$.
(main)[1]

Work out the vector difference $\mathbf{a} - \mathbf{b}$.

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme. One marking point: “The vector is $\begin{pmatrix}7 \\ -13\end{pmatrix}$” …

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