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Unformatted text preview: tions require you to keep the price above $600. (a) At which price you get the maximum revenue? (b) At which price you get the maximum prot? 4. [10pts] Find horizontal asymptotes (if any) for the function y = e x e x + 1 . 5. [15pts] Having implicit relationship t 2 y 2ty + t + y2 = 0 nd dy dt at ( t,y ) = (1 , 1) and the equation of the line tangent to the graph at this point. 6. [15pts] The cost function is C ( x ) = 100 + x + 0 . 01 x 2 . Find C ( x ), C ( x ) , C ( x ) 00 , the minimum average cost and graph the function of the average cost....
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This test prep was uploaded on 04/17/2008 for the course MATH 209 taught by Professor Chekhov during the Fall '07 term at Concordia Canada.
 Fall '07
 Chekhov
 Statistics

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