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Mathematics 20 Online
OpenStudy (anonymous):

Use Lagrange multipliers to find the maximum and minimum values of f(x,y,z) = 4x - 6y + 9z (if they exist) subject to the constraint x^2 + y^2 + z^2 = 133

OpenStudy (perl):

did you set up the problem

OpenStudy (anonymous):

How do you mean?

OpenStudy (perl):

might be better to draw this

ganeshie8 (ganeshie8):

|dw:1416166972694:dw|

OpenStudy (perl):

|dw:1416167009190:dw|

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