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Algebra Applications: Inequalities

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Uploaded by on Jan 20, 2009

Hybrid Cars. With the increasing demand worldwide for cars, the cost of gasoline continues to rise. The need for fuel-efficient cars makes hybrids a current favorite. An examination of the equations and inequalities that involve miles per gallon (mpg) for city and highway traffic reveals important information about hybrid cars and those with gasoline-powered engines. Students use the Graphs and Geometry features of the TI-Nspire.

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  • Electric cars are no more efficient than gasoline cars. Energy must be conserved, it cant come out of nowhere. The energy in that batter has to come from somewhere. So where do u think it comes from? It comes from a factory, which most likely burns coal or fossil fuels.

    Although thats not to say that electric cars arent part of the solution, but ppl need to realize that electric cars alone are not helping anything.

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