A linear equation is drawn as a straight line on a set of axes. To draw the graph we need coordinates. We generate these coordinates by substituting values into the linear equation.

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

Spread the loveIn mathematics, the concept of slope is crucial in understanding how to analyze graphs and solve equations. The slope is a measure of the steepness of a line. It can help us determine ...

The slope of a graph is a fundamental concept in mathematics, used to determine the rate of change between two points in a coordinate plane. It is an essential tool for understanding and analyzing ...

This resource revises linear functions, graphs and equations and within linear functions, graphs and equations there are 3 key concepts: Solving linear equations and inequalities Graphing linear ...