The graph models the population P (in thousands) of Sacramento, California, from 2003
Chapter 2, Problem 93(choose chapter or problem)
The graph models the population P (in thousands) of Sacramento, California, from 2003 through 2012, where t is the year, with t = 3 corresponding to 2003. Also shown is the line y = 450. Use the graphs of the model and the horizontal line to write an equation or an inequality that could be solved to answer the question. Then answer the question. (Source: U.S. Census Bureau)
(a) In what year did the population of Sacramento reach 450,000?
(b) During what time period was the population of Sacramento less than 450,000? greater than 450,000?
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