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Unformatted text preview: She wants to leave a uniform strip of floor around the rug. She can afford t buy 108 ft 2 of carpeting. What dimensions should the rug have? 10. Given 3 2 ) (-+ = x x x f , find: a. the domain of f b. ) 5 ( f c. ) 5 ( + m f 11. a. Find the slope of the line that passes through the points (-1,3) and (4,-6). b. In 1995, 15% of all U.S. college freshmen listed business as their probable field of study. By 2000, this figure had increased to 16.7%. Find and interpret the average rate of change in the percent per year of freshmen listing business as their probable field of study. ( Source : Higher Education Research Institute.)...
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- Spring '08