Vectors

Easy65%

In triangle $A B C$ , $AB⃗=6i+2j\vec{AB} = 6\mathbf{i} + 2\mathbf{j}$ , $AC⃗=8i−5j\vec{AC} = 8\mathbf{i} - 5\mathbf{j}$

Find the vector $BC⃗\vec{BC}$

[2]

Find the length of the line $A B$

[2]

Vectors Questions