Concept explainers
Banks The number of banks in the United States for the years 1935 through 2009 is given by
where x is the number of years after 1900.
a. What does this model give as the number of banks in 1970? 1990? 2015?
b. Graph the function for
(Source: Federal Deposit Insurance Corporation)
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College Algebra in Context with Applications for the Managerial, Life, and Social Sciences (5th Edition)
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