GCSE Secondary Maths Age 13-17 - Algebra: Sequences - Explained

The video tutorial explains how to find the n-th term of a sequence using a quadratic expression. It begins by identifying the sequence and calculating the first and second differences. The tutorial then determines the quadratic term and combines it with other terms to form the final expression. The video concludes with exam tips and alternative methods for solving similar problems.

What new insight or understanding did you gain from this video?

Evaluate responses using AI:

OFF