A A\,A is the point (2,−4)(2, -4)(2,−4) and B B\,B is the point (−1,−6)(-1, -6)(−1,−6). Verify that, as a column vector, AB⃗=(−3−2)\vec{AB} = \begin{pmatrix} -3 \\ -2 \end{pmatrix}AB=(−3−2).
C C\,C is the point (−2,5)(-2, 5)(−2,5) and D D\,D is the point (3,8)(3, 8)(3,8). Verify that, as a column vector, CD⃗=(53)\vec{CD} = \begin{pmatrix} 5 \\ 3 \end{pmatrix}CD=(53).
75 exam-style questions on WJEC GCSE Maths Vectors. Each one has a worked solution and a mark scheme showing where the marks go.