Section 1.6 Inequalities

Before Starting this Section, Review

  1. 1 Inequalities (Section P.1 , pages 6 and 7)

  2. 2 Intervals (Section P.1 , page 8)

  3. 3 Linear equations (Section 1.1 , page 83)


  1. 1 Learn the vocabulary for discussing inequalities.

  2. 2 Solve and graph linear inequalities.

  3. 3 Solve and graph a compound inequality.

  4. 4 Solve polynomial and rational inequalities using test points.

The Bermuda Triangle

The Bermuda Triangle, or Devil’s Triangle, is the expanse of the Atlantic Ocean between Florida, Bermuda, and Puerto Rico covering approximately 500,000 square miles of sea. This mysterious stretch of sea has an unusually high occurrence ...

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