Linear and nonlinear functions are the building blocks of algebra. They are essential to the understanding of graphs, equations, and the principles that govern the study of mathematics beyond the ...

The gradient of a linear function can be calculated from its rule, derived from a table of values, determined using two points, or found using rise over run on a graph. Below are four methods that can ...

In one variable, a linear function ... For example, you could look at the daily sales of ice cream and the daily high temperature as the two variables at play in a graph and find a crude linear ...

It has many important applications. Linear functions are those whose graph is a straight line. A linear function has the following form y = f(x) = a + bx A linear function has one independent variable ...

3. Graph Interpretation Graph Interpretation is a classroom activity that uses a graph of a linear or exponential function. Teachers can use examples from different areas of knowledge such as, age and ...