Curated OER
What Are Some Words We Use To Write Inequalities?
Prepare your learners to comprehend word problems that involve different types of inequalities. This tutorial provides an overview of the common phrases used to describe compound inequalities and absolute value inequalities. With this...
Curated OER
How Do You Figure Out if an Absolute Value Inequality is an AND or OR Compound Inequality?
The problem is to determine if a given inequality represents an AND or OR compound inequality. There has to be a way to make that determination. Well, one way is to graph it on a number line and actually see what happens. Do the lines...
Curated OER
How Do You Solve an AND Compound Inequality and Graph It On a Number Line?
Solving a compound inequality is not as difficult as it might seem at first. Just break it apart and solve each side as an individual problem. See how to write these two solutions in set-builder notation. Then graph each inequality on...
Curated OER
How Do You Solve a Word Problem Using an AND Compound Inequality?
This looks like a big word problem. There are four known values and you have to find one unknown value. How are you going to write out this inequality to solve it? Do you know what a compound inequality is? An inequality with an 'AND' or...
Curated OER
How Do You Solve an AND Compound Inequality by Rewriting as Two Inequalities?
What is a compound inequality? Most inequalities have two parts, one on each side of the inequality symbol. In this compound inequality there are two inequality symbols and three terms. Watch this video and learn how to solve this...
Curated OER
What Are Some Words We Use To Write Inequalities?
Prepare your learners to comprehend word problems that involve different types of inequalities. This tutorial provides an overview of the common phrases used to describe compound inequalities and absolute value inequalities. With this...
Khan Academy
Khan Academy: Algebra: Compound Inequalities
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]
Khan Academy
Khan Academy: Algebra: Compound Inequalities 3
Video demonstrates step-by-step how to solve and graph a compound inequality through two different approaches. Practice problems available. [4:28]
Khan Academy
Khan Academy: Algebra: Compound Inequalities 4
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]
Khan Academy
Khan Academy: Algebra: Compound Inequalities 2
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]
Sophia Learning
Sophia: Graphing an "And" Compound Inequality Solution Set
The mathematics resource investigates how to graph an "and" compound inequality. A detailed example is included in the video lesson.
Sophia Learning
Sophia: Graphing an "Or" Compound Inequality Solution Set
Graphing an "or" compound inequality solution set is reviewed in this algebra resource. Students watch a video that includes an example.
Virtual Nerd
Virtual Nerd: How Do You Solve a Word Problem Using an and Compound Inequality?
This tutorial illustrates how to turn a word problem into a compound inequality and solve that compound inequality to get the answer. [6:14]
Khan Academy
Khan Academy: Algebra: Compound Inequalities
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]
Sophia Learning
Sophia: Temperature Range as a Compound Inequality #2
In this lesson, students will learn Temperature Range as a Compound Inequality.
Sophia Learning
Sophia: Solving Compound Inequalities That Contain the Word "And" #3
This lesson will demonstrate how to solve a compound inequality that contains the word "and."
Sophia Learning
Sophia: Solving Compound Inequalities That Contain the Word "Or" #4
This lesson will demonstrate how to solve a compound inequality that contains the word "or."
Sophia Learning
Sophia: Solving Multi Step Linear Inequalities #3
This lesson presents how to solve linear inequalities that involve more than one operation.
Virtual Nerd
Virtual Nerd: Solve an or Compound Inequality and Graph It on a Number Line
Watch this video tutorial and discover how to split the compound inequality into two inequalities. Then you'll see how to solve those inequalities, write the answer in set builder notation, and graph the solution on a number line. [2:46]