Using the given graph of the function f, find the following. (a) the intercepts, if any (b) its domain and range (c) the intervals on which it is increasing, decreasing, or constant (d) whether it is even, odd, or neither Lo L e Gl On which interval(s) is the graph decreasing? Select the correct choice below and fill in any answer boxes within your choice. (O A. The graph is decreasing on (Type your answer in interval notation. Type an exact answer, using 7 as needed. Use a comma to separate answers as needed.) () B. Thereisno interval on which the graph is decreasing. On which interval(s) is the graph constant? Select the correct choice below and fill in any answer boxes within your choice