Vectors (OCR GCSE Maths): Quizzes

Horizontal movement (left/right)

3 units left and 2 units down

$\sqrt{29}$ (approx 5.4)

$\begin{pmatrix} 3 \\ 4 \end{pmatrix}$

$\begin{pmatrix} 7 \\ 4 \end{pmatrix}$

$\begin{pmatrix} -7 \\ 6 \end{pmatrix}$

$\begin{pmatrix} -4 \\ 2 \end{pmatrix}$

$\begin{pmatrix} -1 \\ 2 \end{pmatrix}$

$\begin{pmatrix} 4 \\ 4 \end{pmatrix}$

The direction reverses

$\begin{pmatrix} -4 \\ -8 \end{pmatrix}$

$\begin{pmatrix} -12 \\ 6 \end{pmatrix}$

$\mathbf{p} + (-\mathbf{q})$