company that produces tracking devices for computer disk drives finds that if it produces x devices per week, its costs will be C(x) = 160x + 18,000 and its revenue will be R(x) = −2x² + 620x (both in dollars). (a) Find the company's break-even points. (Enter your answers as a comma-separated list.) devices per week (b) Find the number of devices that will maximize profit. devices per week Find the maximum profit. $
For the function, find and simplify f(x + h). (Expand your answer completely.) 8x² f(x) f(x + h) = = =
A A company that produces tracking devices for computer disk drives finds that if it produces x devices per week, its cost
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