Chapter 5 - Straight Line Graphs

Example 1 – Work our gradient given two points

Example 2 – Calculations with gradients

Example 3 – Alternative forms of straight-line equations

Example 4 – Alternative forms of straight-line equations

Example 5 – Intersections with axes

Example 6 – Finding the equation of a straight line

Example 7 – Finding the equation of a straight line

Example 8 – Finding the equation of a straight line

Example 9 – Finding the equation of a straight line

Example 10 – Equations of perpendicular lines

Example 11 – Testing for prepedicularity or parallelism

Example 12 – Finding the equations of perpendicular lines

Example 13 – Working out the distance between two points

Example 14 – Working out distances and areas

Example 15 – Modelling using straight line graphs

Example 16 – Modelling using straight line graphs

Example 17 – Modelling using straight line graphs

End of Chapter Exam Questions