Exam-style question
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Calculator check: find the nth term of the arithmetic sequence 3, 6, 9, 12.
- A.3n + 0
- B.5
- C.1
- D.6
Answer and explanation
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Maths method check
- Topic focus: Sequences.
- Question style: practice.
- Reasoning demand: understanding.
- Check the operation, notation, units, and final answer form against the question before moving on.
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