In triangle ABCABCABC, AB⃗=4i+3j\vec{AB} = 4\mathbf{i} + 3\mathbf{j}AB=4i+3j, AC⃗=7i−j\vec{AC} = 7\mathbf{i} - \mathbf{j}AC=7i−j
Find the vector BC→\overrightarrow{BC}BC
Find the length of the line ABABAB
284 exam-style questions on Edexcel A Level Maths Vectors, covering 11.1 Vectors, 11.2 Representing Vectors, 11.3 Magnitude and Direction, 11.4 Position Vectors, 11.5 Solving Geometric Problems, and 11.6 Modelling with Vectors. Each one has a worked solution and a mark scheme showing where the marks go.