The manufacturing cost of a smartphone is approximated by M(x, y) = 45x 2 + 40y 2
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The manufacturing cost of a smartphone is approximated by M(x, y) = 45x2 + 40y2 - 20xy + 50, where x is the cost of the parts and y is the cost of labor. Right now, the company spends $8 on parts and $14 on labor. Use differentials to approximate the change in cost if the company spends $8.25 on parts and $13.75 on labor.
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The change in cost will be a decrease of ...View the full answer
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Shebla K
I am an MBA graduate having experience as an Assistant Professor at University level for two years. I always prepare well for a class as I believe that only if you become an ocean you can give a bucket of water. Being a teacher was not only my profession but also my passion.
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