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3 years ago

What is -7 + 1/3 ? Plz help

Mathematics

1 answer:

butalik [34]3 years ago

4 0

-7 + 1/3 is -6.67

Step-by-step explanation:

Step 1: Find -7 + 1/3

-7 + 1/3 = -21 + 1/3

= -20/3 = -6.67

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Step-by-step explanation:

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These functions are ...

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The Lagrangian is ...

$\mathcal{L}(x,y,\lambda)=f(x,y)+\lambda g(x,y)\\\\\text{and the partial derivatives are ...}\\\\\dfrac{\partial \mathcal{L}}{\partial x}=\dfrac{\partial f}{\partial x}+\lambda\dfrac{\partial g}{\partial x}=4+\lambda (4x)=0\ \implies\ x=\dfrac{-1}{\lambda}\\\\\dfrac{\partial \mathcal{L}}{\partial y}=\dfrac{\partial f}{\partial y}+\lambda\dfrac{\partial g}{\partial y}=2+\lambda (1)=0\ \implies\ \lambda=-2$

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Since x and y are in thousands, maximum profit is to be had when the company produces ...

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