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.

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 ...

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 ...

Algebra Find approximate solutions to contextual problems from given graphs of a variety of functions, including piece-wise linear, exponential and reciprocal graphs Andy Lutwyche is a purveyor of ...

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 ...

Drawing graphs of point, linear function, power function, exponential function, logarithmic function, circular function, etc in a coordinate. （实现了在坐标系中画点，一次函数，幂函数，指数函数，对数函数，三角函数等） - CrystalMarch/Co ...

Learn and revise how to solve quadratic equations by factorising, completing the square and using the quadratic formula with Bitesize GCSE Maths Edexcel.