GCSE Secondary Maths Age 13-17 - Ratio, Proportion & Rates of Change: Direct and Inverse Proportion - Explained

The video tutorial explains how to solve a problem involving both direct and inverse proportions. It begins by defining direct and inverse proportions, then demonstrates how to set up equations for each type. The tutorial walks through finding the constants of proportionality and combining the equations to express Y in terms of X. The final answer is simplified, and the marking scheme for the problem is discussed. The tutorial emphasizes understanding the rules of proportions and careful problem-solving.

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

Evaluate responses using AI:

OFF