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Unformatted text preview: Name:__________________________________ 199 SP11 chapter 1 review/quiz: the test will consist of 15 to 20 questions similar to the questions below. Work problems out for credit. Each is worth 1 point. Numeric Response 1. A person standing on the balcony of a building throws a ball directly upward. The height of the ball as measured from the ground after t sec is given by . When does the ball reach the ground? Please round the answer to one decimal place. t = __________ sec Short Answer 2. Perform the indicated operations and simplify. 3. Perform the indicated operations and simplify the expression. 4. A manufacturer of tennis rackets finds that the total cost of manufacturing x rackets/day is given by dollars. Each racket can be sold at a price of p dollars, where . Find an expression giving the daily profit for the manufacturer, assuming that all the rackets manufactured can be sold. Hint : The total revenue is given by the total number of rackets sold multiplied by the price of the racket. The : The total revenue is given by the total number of rackets sold multiplied by the price of the racket....
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This note was uploaded on 06/09/2011 for the course MTH 199 taught by Professor Staff during the Spring '08 term at Sam Houston State University.
- Spring '08