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The graph of the derivative, f'(x), is shown. Use the graph of the derivative to determine the following features of the graph of the original function. y = f'(x) -2 2 a. On what interval(s) is f(x) increasing? b. On what intervals is f(x) decreasing? c. Identify the x-values where f will have a local maximum. d. Identify the x-values where f will have a local minimum