Suppose that the cost function for a product is given by Upper C (x )equals 0.002 x cubed plus 7 x plus 6 comma 572.C(x)=0.002x3+7x+6,572. Find the production level (i. e., value of x) that will produce the minimum average cost per unit Upper C overbar (x )C(x). The production level that produces the minimum average cost per unit is xequals=

The answer would be (c)

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?