Teach Genie
Teach it back in your own words, spot gaps, and remember it better.
Question 1
3 marksWrite down the next two terms in the following quadratic sequence.
9 13 19 27
How is a quadratic sequence identified from its differences?
Revision notes for AQA GCSE Maths The Nth Term of a Quadratic Sequence. Open the guide for explanations and worked examples. Written against the AQA GCSE Maths (8300) specification, so the content matches what's examinable rather than general Maths background.
1 of 5
The nth term of a sequence is 2n2+3n−12n^2 + 3n - 12n2+3n−1. What is the 5th term?