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Calculus1 9 Online
OpenStudy (anonymous):

find the value of the derivative (if exists) at each indicated extremum. f(x)=-3x square root of x+1. and gave me the point (-2/3, 2square root of 3/3) plz help!!!!!

OpenStudy (anonymous):

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OpenStudy (anonymous):

This: sqrt(3) can be manipulated further to sqrt(3)/sqrt(3) * sqrt(3) = 3 / sqrt(3) so 3/sqrt(3) -3/sqrt(3) = 0, which means there exists an extrema at that point.

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