Make sure you can plot graphs of linear equations and recognise the ... It's really important to label the region satisfied by each inequality drawn on a graph. For the inequality 𝑦 is less ...

Inequalities that use ≤ or ≥ symbols are plotted with a solid line to show that the line is included in the region. For example, this graph shows the inequality \(x \textless -1\). This can be ...