GCSE Secondary Maths Age 13-17 - Graphs: Coordinates - Explained

The video tutorial explains how to solve a geometry problem involving points a, b, and c on a line. The task is to find the coordinates p and q, given that the distance from a to c is four times the distance from a to b. The instructor first calculates q by analyzing the x-coordinates and then finds p by examining the y-coordinates. The tutorial concludes with a discussion on mark allocation and tips for visualizing and solving similar problems.

Calculate the value of p based on the given distances.

What method can be used to visualize the problem of coordinates and proportions?