Compound Inequalities with AND (captioned)
Channel: Barbara Rademacher
Date: 2014-06-22

We now embark upon the adventure of learning about compound inequalities.  What this adds up to is just graphing more than one inequality on the same number line, BUT the words "and" and "or" make all the difference to the solution.

Check it out.  Who would have thought two little words like "and" and "or" could be so important?