👉 Learn about solving an inequality and graphing its solution. An inequality is a relation where the expression in the ...

👉 Learn how to graph a system of inequalities. A system of inequalities is a set of inequalities which are collectively satisfied by a certain range of values for the variables. To graph a system of ...

An inequality can be represented graphically as a region on one side of a line. Key fact Inequalities that use \(\textless\) or \(\textgreater\) symbols are plotted with a dashed line to show that the ...