Systems of inequalities

6 videos
3 skills
You feel comfortable with systems of equations, but you begin to realize that the world is not always fair. Not everything is equal! In this short tutorial, we will explore systems of inequalities. We'll graph them. We'll think about whether a point satisfies them. We'll even give you as much practice as you need. All for 3 easy installments of... just kidding, it's free (although the knowledge obtained in priceless). A good deal if we say so ourselves!

Testing solutions for a system of inequalities

VIDEO 1:15 minutes
Testing Solutions for a System of Inequalities

Visualizing the solution set for a system of inequalities

VIDEO 5:36 minutes
Visualizing the solution set for a system of inequalities

Graphing systems of inequalities

VIDEO 3:24 minutes
Graphing systems of inequalities

Graphing systems of inequalities 2

VIDEO 9:45 minutes
Graphing systems of inequalities 2

Graphing systems of inequalities

PRACTICE PROBLEMS
Graph a system of linear inequalities.

Graphing and solving systems of inequalities

PRACTICE PROBLEMS
Graph a system of inequalities, and determine whether ordered pairs are solutions.

Modeling constraints with two-variable inequalities

PRACTICE PROBLEMS

System of inequalities application

VIDEO 8:09 minutes
System of Inequalities Application

CA Algebra I: Systems of inequalities

VIDEO 12:56 minutes
33-37, systems of equations and inequalities