Question: Answer the following questions about the functions whose derivatives are given. a. What are the critical points of ? b. On what open intervals is

Answer the following questions about the functions whose derivatives are given.


a. What are the critical points of ƒ?


b. On what open intervals is ƒ increasing or decreasing?


c. At what points, if any, does ƒ assume local maximum and minimum values?'(x) = (x 1)(x + 2)

'(x) = (x 1)(x + 2)

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