Mathematics 0580 · IGCSE · Vectors in two dimensions

Vectors in two dimensions — practice question

$A$ is located at $(3,-1)$. The vector $verrightarrow{AB} = \begin{pmatrix}2\\-4\end{pmatrix}$.

(a)[2]

Determine the coordinates of point $C$.

(b)[2]

Determine the value of $k$.

(c)[2]

Determine the position vector of $P$.

Worked solution & mark scheme

This 6-mark question has a full step-by-step worked solution and mark scheme. One marking point: “So the answer is $(7,-9)$.” …