Suppose that the manufacturing cost of a personal digital assistant (PDA) is approximated by M(x, y) 45x 2 40y 2 20xy 50 where x is the cost of electronic chips and y is the cost of labor Find the following a M y (4, 2) b M x (3, 6) c (M x) (2, 5) d (M y) (6, 7) ...

To solve this problem well find the partial derivatives of the given function Mx y with respect to x ...

Suppose that the manufacturing cost of a personal digital assistant (PDA) is approximated by M(x, y) =

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Suppose that the manufacturing cost of a personal digital assistant (PDA) is approximated by M(x, y) = 45x² + 40y² – 20xy + 50 where x is the cost of electronic chips and y is the cost of labor. Find the following.

a. M_y(4, 2)

b. M_x(3, 6)

c. (∂M/∂x) (2, 5)

d. (∂M/∂y) (6, 7)

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Calculus With Applications

ISBN: 9780321831101

10th Edition

Authors: Margaret L Lial, Raymond N Greenwell, Nathan P Ritchey

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Question Posted: Aug 22, 2023 02:28 AM

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Suppose that the manufacturing cost of a personal digital assistant (PDA) is approximated by M(x, y) =

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Calculus With Applications

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