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1.6.12 Arithmetic sequences and series (A-level only)

1.6.12 Arithmetic sequences and series (A-level only)

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Question 5
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The seventh term of an arithmetic sequence is -2 and the twelfth term of the sequence is 18.

a.

Find the first term of the sequence.

[2]
b.

Find the common difference.

[2]
Markscheme

1.6.12 Arithmetic sequences and series (A-level only) Questions

  1. A Level
  2. /Maths
  3. /1.6.12 Arithmetic sequences and series (A-level only)

5 exam-style questions on OCR (MEI) A Level Maths 1.6.12 Arithmetic sequences and series (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

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