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For a firm with production function f(L,K)=√L+√K, find its cost function for arbitrary values of w...

For a firm with production function f(L,K)=√L+√K, find its cost function for arbitrary values of w and r. That is,find a formula for the cost of producing q units that includes q,and also w and r,as variables. Also find marginal and average cost,and draw a plot that shows both cost functions in the same graph.

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