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Mathematics 14 Online
OpenStudy (anonymous):

Solve the optimization problem Minimize F = 40x^2 + 40y^2 with xy^2 = 16.

OpenStudy (anonymous):

You have two equations with two unknowns. So the first step is to get F in terms of x.

OpenStudy (anonymous):

I found the answer, F=480

OpenStudy (anonymous):

yep. thats what i got

OpenStudy (anonymous):

when x=2

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