# Calculating the slope of a graph

The slope (m) of a linear graph can be calculated from two points on the graph.

as shown in the following chart:

If you have an exponential graph you can use a logarithmic scale to transform it into a linear graph.

The slope (m) of a linear graph can be calculated from two points on the graph.

as shown in the following chart:

If you have an exponential graph you can use a logarithmic scale to transform it into a linear graph.