Exam-style question
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Method check: find the nth term of the arithmetic sequence 4, 8, 12, 16.
- A.4n + 0
- B.7
- C.1
- D.8
Answer and explanation
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Maths method check
- Topic focus: Sequences.
- Question style: practice.
- Reasoning demand: application.
- Check the operation, notation, units, and final answer form against the question before moving on.
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