(a) The open intervals on which f is increasing. (Enter your answer using interval notation.) (b)...

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(a) The open intervals on which f is increasing. (Enter your answer using interval notation.) (b) The open intervals on which f is decreasing. (Enter your answer using interval notation.) (c) The open intervals on which f is concave upward. (Enter your answer using interval notation.) (d) The open intervals on which f is concave downward. (Enter your answer using interval notation.) (e) The coordinates of the point of inflection. (x, y) YA 1 0 X 1 (a) The open intervals on which f is increasing. (Enter your answer using interval notation.) (b) The open intervals on which f is decreasing. (Enter your answer using interval notation.) (c) The open intervals on which f is concave upward. (Enter your answer using interval notation.) (d) The open intervals on which f is concave downward. (Enter your answer using interval notation.) (e) The coordinates of the point of inflection. (x, y) YA 1 0 X 1