Little help

Little help

Postby Guest » Thu Jan 09, 2020 4:18 am

Hey, it would be really nice if someone could give me a correct answer with a little explanation to this question. Thanks.
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Re: Little help

Postby HallsofIvy » Thu Feb 06, 2020 10:00 am

You are clearly expected to know that "the derivative of a function is positive if the function is increasing, negative if the function is decreasing".

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