Card 1 of 20
A vector has both [ ] and direction.
A
A position vector begins at the chosen origin, whereas an ordinary vector can begin anywhere if its magnitude and direction are unchanged.
B
A vector has both magnitude and direction.
C
OM→=(125)\overrightarrow{OM}=\begin{pmatrix}1\\2\\5\end{pmatrix}OM=125
D
In (xy)\begin{pmatrix}x\\y\end{pmatrix}(xy), xxx gives horizontal movement and yyy gives vertical movement.
Card 1 of 20
1.8.4 Vectors Flashcards
20 flashcards on CCEA A Level Maths 1.8.4 Vectors: the key formulae, methods and definitions you need to recall for AS 1, AS 2, A2 1 and A2 2.