IGCSE
EDEXCEL
Mathematics B (International)
4 Marks
QP-MathB1-201805-P1R · Question 18
Question (excerpt):
REA 18 OA → = 4 2 − ⎛ ⎝⎜ ⎞ ⎠⎟ and OB → = ⎛ ⎝⎜ ⎞ ⎠⎟ 2 6 (a) Find AB → as a column vector. AB → = ⎛ ⎝ ⎜ ⎜ ⎞ ⎠ ⎟ ⎟ (2) (b) Calculate the modulus of AB → ..................................................…
REA 18 OA → = 4 2 − ⎛ ⎝⎜ ⎞ ⎠⎟ and OB → = ⎛ ⎝⎜ ⎞ ⎠⎟ 2 6 (a) Find AB → as a column vector. AB → = ⎛ ⎝ ⎜ ⎜ ⎞ ⎠ ⎟ ⎟ (2) (b) Calculate the modulus of AB → ..................................................…
Question Slice Image
Official Mark Scheme & Solution
The official answer and mark scheme are available to signed-in users in the PaperAce App.