Instructional Video
Khan Academy

Khan Academy: Algebra: Compound Inequalities

9th - 10th
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]
Instructional Video
Khan Academy

Khan Academy: Algebra: Compound Inequalities 3

9th - 10th
Video demonstrates step-by-step how to solve and graph a compound inequality through two different approaches. Practice problems available. [4:28]
Instructional Video
Khan Academy

Khan Academy: Algebra: Compound Inequalities 4

9th - 10th Standards
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]
Instructional Video
Khan Academy

Khan Academy: Algebra: Compound Inequalities 2

9th - 10th Standards
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]
Instructional Video
Khan Academy

Khan Academy: Algebra: Compound Inequalities

9th - 10th
Video demonstrates step-by-step how to solve and graph a compound inequality with the solution set meeting one of the two inequalities. [4:31]