OpenStax, Algebra and Trigonometry 2e §4.1 Linear Functions · Example 4 · Algebra · Graphs
Finding the Population Change from a Linear Function
The population of a city increased from 23,400 to 27,800 between 2008 and 2012. Find the change of population per year if we assume the change was constant from 2008 to 2012.
OpenStax, Algebra and Trigonometry 2e · §4.1 Linear Functions · Example 4
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