5/ A factory manufactures two types of heavy-duty machines in quantities x1, x2. The cost function is given by: F(x) = x + 2x2-x₁x₂. How many machines of each type should be produced to minimize the cost of production if these must be a total of 8 machines, using Lagrangian multiplier, (carry out 4 decimal places in your work)?

Q: FX)=f(f(x))and G(x)= (F(x) F(4)=13f(13 )=3 f(13)=6f(4)=6 OF(4)- G'(4)=

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