Mathematics 0580 · IGCSE · Vectors in two dimensions

Vectors in two dimensions — practice question

$ABCD$ forms a parallelogram. $N$ lies on $BD$ so that $BN : ND = 4 : 1$. $AB = s$ and $AD = t$. The sketch is not drawn to scale.

(a)[1]

$\overrightarrow{BD}$.

(b)[3]

$\overrightarrow{CN}$.

Worked solution & mark scheme

This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “$-s+t$” …