Concept explainers
Minority Population The U.S. Census Bureau has reported that the United States is becoming more diverse. In Exercise 51 of the previous section, the projected Hispanic population (in millions) was modeled by the exponential function
where t = 0 corresponds to 2000 and 0 ≤ t ≤ 50. Source: U.S. Census Bureau.
- (a) Estimate in what year the Hispanic population will double the 2005 population of 42.69 million. Use the algebra of logarithms to solve this problem.
- (b) The projected U.S. Asian population (in millions) was modeled by the exponential function
where t = 0 corresponds to 2000 and 0 ≤ t ≤ 50. Estimate in what year the Asian population will double the 2005 population of 12.69 million.
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Finite Mathematics and Calculus with Applications
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