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. STEP 1 - Draw a ...

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 ...

A graph is a useful tool for visually representing data and making it easy to understand. Whether you’re working on a school project, preparing a presentation, or analyzing data for work, knowing how ...