Question: In Exercises, determine the average cost function C(x) = C(x)/x. To find where the average cost is smallest, first calculate C'(x), the derivative of the

In Exercises, determine the average cost function C(x) = C(x)/x. To find where the average cost is smallest, first calculate C'(x), the derivative of the average cost function. Then use a graphing calculator to find where the derivative is 0. Check your work by finding the minimum from the graph of the function C(x).

C(x) = 10 + 20x^1/2 + 16x^3/2

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