Card 1 of 20
What movement does (4−3)\begin{pmatrix}4\\-3\end{pmatrix}(4−3) represent?
A
Move 4 units right and 3 units down.
B
AB→=b−a\overrightarrow{AB}=\mathbf{b}-\mathbf{a}AB=b−a
C
Yes - equal vectors need only the same magnitude and direction.
D
A point PPP reached by moving a fraction λ\lambdaλ from AAA towards BBB has position vector OP→=a+λ(b−a)\boxed{\overrightarrow{OP}=\mathbf{a}+\lambda(\mathbf{b}-\mathbf{a})}OP=a+λ(b−a).
Card 1 of 20
1.10.5 Position vectors Flashcards
20 flashcards on OCR A Level Maths 1.10.5 Position vectors: the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3.