Exam-style question
Try this first
Exam warm-up: find the nth term of the arithmetic sequence 2, 4, 6, 8.
- A.2n + 0
- B.3
- C.1
- D.4
Answer and explanation
Attempt the question first, then reveal the model answer and explanation.
Maths method check
- Topic focus: Sequences.
- Question style: practice.
- Reasoning demand: recall.
- Check the operation, notation, units, and final answer form against the question before moving on.
Common mistake
No common mistake is linked to this question yet.