Skip to content

Course home

The Nth Term of a Quadratic Sequence

The Nth Term of a Quadratic Sequence

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081
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 OCR GCSE Maths The Nth Term of a Quadratic Sequence. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank