Concept explainers
For the following exercises, describe what the two expressions represent in terms of each of the given situations. Be sure to in elude units.
a.
b.
94. B(x) denotes the cost (in dollars) of a sociology textbook at university bookstores in the United States in x years since 1990.
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Chapter 3 Solutions
CALCULUS,VOLUME 1 (OER)
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