x = -2\) is the graph made by coordinates points where \(x\) is equal to -2 ... as the \(x\)-axis). \(y\) is less than 0, so shade all the points below this line. \(y \geq x\): draw a solid ...

Inequalities are the relationships between two expressions which are not equal to one another. The symbols used for inequalities are <, >, ≤, ≥ and ≠. \(7 \textgreater x\) reads as '7 is ...