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Unformatted text preview: x ) = 250 + 100 x + 0 . 001 x 3 is the cost function for a certain commodity. (a) Find the cost of producing 100 units; (b) Find the average and marginal cost functions and their values at x = 100; (c) Find the minimum average cost. 3. Find the following indeﬁnite integrals: (a) R e 2 x dx ; (b) R ( x 5-17 x 3 ) dx ; (c) R cos 3 x sin xdx . 1...
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This note was uploaded on 03/03/2010 for the course MATH 6401 taught by Professor Parnovski during the Fall '08 term at UCL.
- Fall '08