Question: Need help with A and B N Use the First Derivative Test to determine intervals of increasing and decreasing of the following functions. a- f

Need help with A and B N Use the First Derivative

Need help with A and B

N Use the First Derivative Test to determine intervals of increasing and decreasing of the following functions. a- f (x) = 2x3 -3x2 - 36x +12 f ( x ) = - 3x2 + 10

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