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Lesson 43: Linear Inequalities in Two Variables

The lesson begins with a definition of a linear inequality and then looks at individual points that satisfy the inequality to motivate the existence of a larger set of points that satisfy the inequality. The point test is then presented and a general procedure for graphing inequalities. The lesson concludes with systems of inequalities and application problems.
Identifier: 
http://www.curriki.org/xwiki/bin/view/Coll_Group_SanDiegoCommunityCollegesDevelopmentalMathExchange/Lesson43LinearInequalitiesinTwoVariables?bc=;Coll_Group_SanDiegoCommunityCollegesDevelopmentalMathExchange.IntermediateAlgebra;Coll_Group_SanDiegoCommunity
Rating: 
3
Average: 3 (287 votes)
Creator(s): 
Bruce Yoshiwara (Pierce College) and Kathy Yoshiwara (Pierce College)
Cataloger: 
Bohdan Rhodehamel
Publisher: 
Developmental Mathematics Collection
Rights: 
CC BY-NC-SA

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