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True or False 5 points All critical numbers are local extrema. True O False 2 True or False 5 points Functions can change from increasing to decreasing or vice versa only at local extrema True False 3 Multiple Choice 5 points The Second Derivative Test allows us to find which of the following? O the critical numbers of the function the local extrema of the function where the derivative equals 0 the inflection points of the function O the concavity of the function