two point form of a line derivation and examples

Here you will learn two point form of a line equation with proof and examples. Let’s begin – Two Point Form of a Line The equation of a line passing through two points \((x_1, y_1)\) and \((x_2, y_2)\) is  \(y – y_1\) = (\(y_2 – y_1\over x_2 – x_1\))(\(x_2 – x_1\)) Proof :  Let m […]