In Problem 24 the revenue is $150,000 when 200 fullprice tickets and 400 discount tickets are sold;
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In Problem 24 the revenue is $150,000 when 200 fullprice tickets and 400 discount tickets are sold; that is, f(200, 400) = 150,000. Use this fact and the partial derivatives fx(200, 400) = 350 and fy(200, 400) = 200 to estimate the revenue when
(a) x = 201 and y = 400
(b) x = 200 and y = 405
(c) x = 203 and y = 406
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Related Book For
Applied Calculus
ISBN: 9781119275565
6th Edition
Authors: Deborah Hughes Hallett, Patti Frazer Lock, Andrew M. Gleason, Daniel E. Flath, Sheldon P. Gordon, David O. Lomen, David Lovelock, William G. McCallum, Brad G. Osgood, Andrew Pasquale
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