Math 101 Exam 1 Solutions

A certain viral infection causes a fever that

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Unformatted text preview: ys. A model of the fever (in F ) on day x, 1 x 6 , is 2 14 F ( x) x 2 x 96 . (10 pts) 3 3 According to the model, on what day should the maximum fever occur? What is the maximum fever? Page 3 of 4 6. A store that installs satellite TV receivers finds that if it installs x receivers per week then its costs will be C ( x) 5 x 100 and its revenue will be R ( x) x 2 30 x (both in dollars). Find the store’s break-even points. (10 pts) 7. Find slopes of the following lines: (If slope is not defined pleas...
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