Population Growth The projected populations of the United
Chapter , Problem 5.1.67(choose chapter or problem)
Population Growth The projected populations of the United States for the years 2020 through 2050 can be modeled by where is the population (in millions) and is the time (in years), with corresponding to 2020. (Source: U.S. Census Bureau) (a) Use a graphing utility to graph the function for the years 2020 through 2050. (b) Use the table feature of the graphing utility to create a table of values for the same time period as in part (a). (c) According to the model, during what year will the population of the United States exceed 400 million?
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