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The Nth Term of a Quadratic Sequence

The Nth Term of a Quadratic Sequence

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Question 26

Here are the first 5 terms of a quadratic sequence.

6 6 10 18 30

a.

Show that the n n\,nth term is 2n2−6n+102n^2 - 6n + 102n2−6n+10

[4]
b.

Hence, determine whether 118 is a term in the sequence.

[2]
Markscheme

The Nth Term of a Quadratic Sequence Questions

  1. GCSE
  2. /Maths
  3. /The Nth Term of a Quadratic Sequence

201 exam-style questions on Eduqas GCSE Maths The Nth Term of a Quadratic Sequence. Each one has a worked solution and a mark scheme showing where the marks go.

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