Suppose that the manufacturing cost of a laptop is approximated by M(x, y) = 45x 2 +

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Suppose that the manufacturing cost of a laptop is approximated by M(x, y) = 45x² + 40y² - 20xy + 50, where x is the cost of processors and y is the cost of labor. Find the following.

(a) M_y(4, 2)

(b) M_x(3, 6)

(d) (∂M/∂y)(6, 7)

(e) M_xx(x, y)

(f) M_yy(x, y)

(g) M_xy(x, y)

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Calculus With Applications

ISBN: 9780135871348

12th Edition

Authors: Margaret L. Lial

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Question Posted: Jan 19, 2023 03:13 AM

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Suppose that the manufacturing cost of a laptop is approximated by M(x, y) = 45x 2 +

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Mx y 45x 2 40y ...View the full answer

Calculus With Applications

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