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Sequences (Nth Term)

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Question 8

The n n\,nth term of a sequence is n2−5n^2 - 5n2−5

a.

Find the first two terms of this sequence.

[1]
b.

Is 31 a term in this sequence. You must show how you get your answer.

[2]
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Sequences (Nth Term) Questions

  1. GCSE
  2. /Maths
  3. /Sequences (Nth Term)

Practise Edexcel GCSE Maths Sequences (Nth Term) with exam-style questions for Foundation and Higher tier. 80 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

Question bank