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Mathematics 15 Online
OpenStudy (anonymous):

Why is it false? If f'(c)=0 then f has a local max/local min at c.

OpenStudy (anonymous):

It's just a critical point

OpenStudy (anonymous):

Odd. If f'(c) = 0 then it is a maximum or minimum. Maybe it's false because it may be a local max/min or a global max/min?

OpenStudy (anonymous):

If f(x) is a constant on the domain, and c is an element of the domain, then f'(x) will be 0 for all x in the domain.

OpenStudy (anonymous):

oh true lol

OpenStudy (anonymous):

Read the first derivative test...

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