A-Level
EDEXCEL
Mathematics & Further Mathematics
January 2022
QP-202201-Mathematics-UP4 · Question 6
Question (excerpt):
18 blank 6. Three consecutive terms in a sequence of real numbers are given by k, 1 + 2k and 3 + 3k where k is a constant. Use proof by contradiction to show that this sequence is not a geometr…
18 blank 6. Three consecutive terms in a sequence of real numbers are given by k, 1 + 2k and 3 + 3k where k is a constant. Use proof by contradiction to show that this sequence is not a geometr…
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