IGCSE
EDEXCEL
Mathematics B (International)
3 Marks
QP-MathB0-201705-P1R · Question 12
Question (excerpt):
12 A = 1 3 1 2 0 1 − − ⎝ ⎜ ⎜ ⎠ ⎟ ⎟ B = 4 2 1 2 − ⎝ ⎜ ⎜ ⎠ ⎟ ⎟ Calculate the matrix product AB. ⎛ ⎝ ⎜ ⎜ ⎞ ⎠ ⎟ ⎟
12 A = 1 3 1 2 0 1 − − ⎝ ⎜ ⎜ ⎠ ⎟ ⎟ B = 4 2 1 2 − ⎝ ⎜ ⎜ ⎠ ⎟ ⎟ Calculate the matrix product AB. ⎛ ⎝ ⎜ ⎜ ⎞ ⎠ ⎟ ⎟
Question Slice Image
Official Mark Scheme & Solution
The official answer and mark scheme are available to signed-in users in the PaperAce App.