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Unformatted text preview: 1 MATHA116, Survey of Calculus, Quiz #4 Solutions Updated on October 5, 2006 Gethelpwheneverindoubt! c Li@Loyno.edu D irection. IV-1. Please read each of the following questions carefully. Show your work as much as possible. No partial credit will be given without proper work shown. Write your answer above the Answer line. Use the back of each page should more space be needed. N Important: Direction. Q uestion IV-1. ( 40 points ) The demand function for Sportsman 5 7 tent is given by p = p ( x ) =- . 1 x 2- x +40 where p is the unit price and is measured in dollars and x is the number of tents sold and is measured in units of a thousand. What is the average rate of change in the unit price p of a tent if the quantity demanded is between 5000 and 5100 tents? W ork IV-1. Because x is measured in thousands, we are looking for the average rate of change in the unit price p of a tent when x is between 5 and 5 . 1....
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- Fall '07