The graph of the derivative f' of a continuous function is

Last updated: 7/20/2022

The graph of the derivative f' of a continuous function is shown. (Assume continues to m.) (a) On what interval(s) is increasing? (Enter your answer in interval notation.) On what interval(s) is / decreasing? (Enter your answer in interval notation.) (b) At what value(s) of x does have a local maximum? (Enter your answers as a comma-separated list.) At what value(s) of x does have a local minimum? (Enter your answers as a comma-separated list.) (c) On what interval(s) is f concave upward? (Enter your answer in interval notation.) On what interval(s) is / concave downward? (Enter your answer in interval notation.) (d) State the x-coordinate(s) of the point(s) of inflection. (Enter your answers as a comma-separated list.)