The numerical expression for the total cost of these items is 5 x (15 + 2 + 3).
The total cost C(x) in rupees associated with the production of x units of an item is given by C(x)=0.007x3−0.003x2+15x+4000.
Find the marginal cost when x=17 units are produced.
The total cost C (x) in Rupees associated with the production of x units of an item is given by
Find the marginal cost when 17 units are produced.