0580/11 May/Jun 2024, Question 12: Pattern Sequences and Special Sequences
Cambridge IGCSE Mathematics 0580 · Paper 11 (Core) · Calculator · 2 marks
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The question, in short
Complete a table for two sequences by working out the 5th term of each from its nth term: 60 − 4n and n² − 300.
Summarised in our own words. Use the official paper for the exact wording and the diagram.
Solution · 2 marks
- 1Sequence A: 60 − 4 × 5 = 40
- 2Sequence B: 5² − 300 = 25 − 300 = −275
Answer| | nth term | 5th term | | Sequence A | 60 − 4n | 40 | | Sequence B | n² − 300 | −275 |
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Also searched as: 0580/11/M/J/24 · 0580_s24_qp_11 · 0580 s24 11 · question 12.
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