A manufacturer sells video games with the following cost and revenue functions (in dollars), where x is the number of ga

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A Manufacturer Sells Video Games With The Following Cost And Revenue Functions In Dollars Where X Is The Number Of Ga 1 (73.63 KiB) Viewed 44 times

A manufacturer sells video games with the following cost and revenue functions (in dollars), where x is the number of games sold. Determine the interval(s) on which the profit function is increasing. C(x) = 0.13x² -0.0001x³ R(x) = 0.670x² -0.0002x³ Select the correct choice below and fill in any answer boxes within your choice. A. The profit function is increasing on the interval(s) (Type your answer in interval notation. Simplify your answer. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) B. The profit function is never increasing.