Section 5.5 Systems of Inequalities
Before Starting this Section, Review
1 Intersection of sets (Section P.1 , page 8)
2 Graphing a line (Section 2.3 , page 204)
3 Solving systems of equations (Sections 5.1 , 5.2, and 5.4)
Objectives
What Is Horsepower?
The definition of horsepower was originated by the inventor James Watt (1736–1819). ...
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