Ck 12: Algebra: Compound Inequalities

After defining compound inequality problems as "just inequality problems that have more than one set of constraints," Sal goes on to solve several sample problems. Those who have a hard time with multi-step equations might find this...

Practice solving compound inequalities by isolating an unknown variable. This is the second video in a series of four focused on solving compound inequalities.

This comprehensive study guide highlights the main terms and formulas needed to understand compound inequalities. Examples are included.

[Free Registration/Login may be required to access all resource tools.] Write, solve, and graph on a number line compound inequalities.

Go over how to solve a compound inequality and graph it with this video. The video is clear and concise. A lecturer solves a compound inequality and graphs it on the spot, explaining each operation in detail. Great for in-class or...

Go over how to solve a compound inequality and graph it with this video. The video is clear and concise. A lecturer solves a compound inequality and graphs it on the spot, explaining each operation in detail. Great for in-class or...

Video demonstrates step-by-step how to solve and graph a compound inequality with a solution set that satisfies both constraints. Practice problems available. This video is also found in the strand Algebra: ck12.org. [11:45]

Video demonstrates step-by-step how to solve and graph a compound inequality through two different approaches. Practice problems available. [4:28]

Video demonstrates step-by-step how to approach a compound inequality with no solution set since the problem requires the solution to meet both sets of criteria. Practice problems available. [2:41]

Video demonstrates step-by-step how to solve and graph a compound inequality with a solution set that satisfies both constraints. Practice problems available. [5:13]