Representing the Solution Set of an Inequality on a Number Line

This video tutorial teaches how to represent the solution set of an inequality on a number line. It begins with an introduction to inequalities and a review of key concepts such as variables and number line symbols. The core lesson involves solving an inequality step-by-step and graphing the solution on a number line, including identifying the type of circle and shading required. By the end, viewers will understand how to visually represent inequalities using number lines.

Describe the process of isolating X in the inequality 5/10 X < 3.5.

What does it mean when X is less than 7 in terms of number line shading?