Simple functions describe straight lines on a graph.
Straight Line Graphs 1
Straight Line Graphs 2
Straight Line Graphs 3
Graphical Inequalities 2
Different types of equations create different shapes. Here we'll see some of the most common equations represented on a graph.
The Sine Graph
The Cosine Graph
The Tangent Graph
Quadratic Graphs 2
Equation of a Circle 1
Equation of a Circle 2
Graphical Solutions to Simultaneous Equations
We can carry out operations on a graphical function which change its position on a graph.
Graphs can be used to display data in real situations, and help us to draw insights about what the data shows.