Graphing linear functions Graphing linear functions This section focuses on the key features and methods for working with linear graphs. It demonstrates how to sketch graphs from rules, derive rules ...

Linear functions, graphs and equations Linear functions are fundamental building blocks in mathematics and play a key role in solving real-world problems where the rate of change remains constant.

The linear function is popular in economics. It is attractive because it is simple and easy to handle mathematically. It has many important applications. Linear functions are those whose graph is a ...

Extension: Generate and plot coordinates for two non-linear functions KS3 Maths Curriculum Area Number Reduce a given linear equation in two variables to the standard form y = mx + c; calculate and ...

Graphing is an excellent tool to teach the concept of linear and nonlinear functions visually. Provide students with a graph and a set of data, including both linear and nonlinear functions, and ask ...

Linear functions are known for their straight line graphs, while exponential functions show a rapid increase or decrease in values. To help students build their knowledge and understanding of these ...