Summary of topics: Linear functions - Lines
Here you will find all the articles on linear functions and straight lines as well as many exercises on this topic. Straight lines appear as the graphs of linear functions that are characterised by a constant gradient.
Article
- Linear Function
- Linear Function by Table of Values
- Computing the Intersection of Two Lines
- Linear Growth
- Difference Quotient
- Slope/Gradient of a Line
- Gradient and Angle of Inclination
- Line Equation
- Lines in Coordinate Systems
- Parallel Lines (Linear Functions)
Course
Applet
Exercise folder
- Exercises: Drawing graphs of linear functions
- Exercises: Linear functions, zeros, axis intercepts
- Exercises: Linear functions and line equations
- Exercises: Distances, parallel and perpendicular lines
- Exercises: Finding line equations
- Exercises: Intersection of two lines
- Further exercises: Linear functions
- Applied exercises: Linear functions
- Exercises: Linear functions as lines in coordinate systems