Question

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) = 0.14x^2 - 0.00006x^3 R(x) = 0.896x^2 - 0.0002x^3 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. Use a comma to separate answers as needed.) B. The profit function is never increasing.

          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) = 0.14x^2 - 0.00006x^3
R(x) = 0.896x^2 - 0.0002x^3
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. Use a comma to separate answers as needed.)
B. The profit function is never increasing.

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) = 0.14x^2 - 0.00006x^3
R(x) = 0.896x^2 - 0.0002x^3
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. Use a comma to separate answers as needed.)
B. The profit function is never increasing.

Added by Brian F.

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