Question 8 — IGCSE 0580 May/June 2024 Paper 21
Cambridge IGCSE Mathematics 0580, Extended tier, non-calculator. Topic: Algebra · Sequences. Worth 2 marks.
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Question text
8 These are the first five terms of a sequence.
11 18 25 32 39
Find an expression for the nth term of the sequence.
................................................. [2]
Mark scheme
