1. Coordinate Geometry

1.00 Introducing Linear Graphs

1.01 Finding the Gradient of a Line

1.02 Finding the Equation of a Straight Line

1.03 Rearranging Linear Equations into different forms

1.04 Straight Lines in Two Dimensions

1.05 Find the equations for Parallel and Perpendicular Lines

1.06a Solving Simultaneous Equations (Elimination Method)

1.06b Solving Simultaneous Equations (Substitution Method)

1.07 Finding the Midpoint

1.08 Finding the Perpendicular Bisector

1.09 Finding the gradient of a line given the y-intercept and a point

1.10 Finding the Distance between Two Points