Card 1 of 22
What two properties determine a vector?
A
If OA→=a\overrightarrow{OA}=\mathbf{a}OA=a and OB→=b\overrightarrow{OB}=\mathbf{b}OB=b, then AB→=b−a\boxed{\overrightarrow{AB}=\mathbf{b}-\mathbf{a}}AB=b−a.
B
They point in opposite directions.
C
Its magnitude and direction.
D
(214)\begin{pmatrix}2\\1\\4\end{pmatrix}214
Card 1 of 22
1.9.4 Vectors Flashcards
22 flashcards on WJEC A Level Maths 1.9.4 Vectors: the key formulae, methods and definitions you need to recall for AS Unit 1, AS Unit 2, A2 Unit 3 and A2 Unit 4.