Assuming growth rates continue, the populations of Houston, Phoenix, Dallas, and Philadelphia will follow the trends indicated

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Assuming growth rates continue, the populations of Houston, Phoenix, Dallas, and Philadelphia will follow the trends indicated in the graph. Use the graph to work each problem.


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(a) In which year did the population of Dallas equal that of Philadelphia? About what was this population?


(b) Write as an ordered pair (year, population in millions) the point at which Houston and Phoenix will have the same population.

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Intermediate Algebra

ISBN: 9780134895987

13th Edition

Authors: Margaret Lial, John Hornsby, Terry McGinnis

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