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across
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That's what we do.
studyopen101
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The annual profit ,p(x), in dollars of a small company varies with the number of employees, x, as p(x)=-40x^2+4400x. What is the range of the number of employees for which the company's annual profit will be at least $112,000?
studyopen101
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and please show me how to do it! Thanks in advance
meverett04
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First we need to set up the equation
-40x^2+4400x > 112,000
Is this okay? What next?
studyopen101
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do you just factor it?
meverett04
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yes, what do you get?
studyopen101
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70 and 40
Thanks!
Hero
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Across, I've never seen you actually help anybody :(
across
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I guess it's a good thing OS keeps a record of one's posts then.
Hero
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You could have helped this particular person, but you didn't.
across
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I had to go afk.
Hero
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Is that code for had to go to the restroom or something?
across
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It's an acronym that means "away from keyboard".