IGCSE
EDEXCEL
Mathematics B (International)
5 Marks
QP-MathB0-201605-P2 · Question 2
Question (excerpt):
3 Turn over 4 2 A = − − ⎛ ⎝⎜ ⎞ ⎠⎟ 3 2 5 3 B = 4 1 2 1 − − ⎛ ⎝⎜ ⎞ ⎠⎟ C = 4 7 6 10 − − ⎛ ⎝⎜ ⎞ ⎠⎟ (a) Find AB. (2) (b) Given that AB – C = ȜA where Ȝ is an integer, find the value of Ȝ (3) .............…
3 Turn over 4 2 A = − − ⎛ ⎝⎜ ⎞ ⎠⎟ 3 2 5 3 B = 4 1 2 1 − − ⎛ ⎝⎜ ⎞ ⎠⎟ C = 4 7 6 10 − − ⎛ ⎝⎜ ⎞ ⎠⎟ (a) Find AB. (2) (b) Given that AB – C = ȜA where Ȝ is an integer, find the value of Ȝ (3) .............…
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