👉 Learn how to graph linear inequalities written in slope-intercept form. Linear inequalities are graphed the same way as linear equations, the only difference being that one side of the line that ...

👉 Learn about solving an inequality and graphing its solution. An inequality is a relation where the expression in the left-hand side is not equal to the expression in the right-hand side of the ...

The solution to a quadratic inequality may be presented: Make sure you know how to solve quadratic equations to boost your confidence in this topic. Understanding how to sketch quadratic graphs is ...

An inequality can be represented graphically as a region on one side of a line. Key fact Inequalities that use < or > symbols are plotted with a dashed line to show that the line is not included in ...