Question: 3) Given f (x) = - x2 x2-1 on [-4,4]: a) Locate critical points. b) Use the first derivative test to locate local minimum and

3) Given f (x) = - x2 x2-1 on [-4,4]: a) Locate critical points. b) Use the first derivative test to locate local minimum and maximum values. c) Identify the absolute minimum and maximum values of the function on the given interval

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