Question

If the cost function for an items is C(x) = 3x + 6x +600 (a) What is the marginal cost function? step by step ans
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Answer 1

Answer:

3(1)+6(1)+0=9

Explanation:

xdx/dy=1

kdx/dy=0

when differentiating cost function marginal cost is derived

differentiating x we get 1

differentiating constant we get 0