1. Use the black slider to select an open or closed circle. The OPEN circle excludes the value as a solution and the CLOSED circle includes the value as a solution.
2. Determine the greatest or least value of the solution. Use the Pivot slider to locate the point. TIP: Click on slider point and use arrow on keyboard to move value.
3. Determine the solutions of the inequality by shading in the correct direction on the number line. Use the Side slider to show these solutions.
Edhelper This is a worksheet on solving two step inequalities.
ExploreLearning Teachers have to assign the Solving Inequalities using Multiplication and Division to their classes. Students should read the Exploration Guide.
Larson´s Software Students need to be enrolled by their teachers. Click on the Algebra and Inequalities, then click on Solving Two Step Inequalities. Do the See It, Try It, and Zap It.