Click to explore updated revision resources for GCSE Maths: Equation of a line between two points, with step-by-step slideshows, quizzes, practice exam questions, and more! The straight line through ...

Plotted points on a graph are referred to as coordinates. Coordinates are pair of numbers written in the form \(({x},~{y})\) where \({x}\) is the amount moved horizontally, and \({y}\) the amount ...