There are two parts to this question please help

For the graph, answer parts (a) through (e) below. Af(x) X B-6 (a) Determine the x-values where f'(x) =0. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The x-value(s) where f' (x) =0 is/are x = (- 2,0) (Type an integer or a decimal. Use a comma to separate answers as needed.) O B. There are no x-values where f'(x) = 0. (b) Determine the x-values where f'(x) is undefined. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The x-value(s) where f'(x) is undefined is/are x = (Type an integer or a decimal. Use a comma to separate answers as needed.) O B. There are no x-values where f'(x) is undefined. (c) Determine the open interval(s) where f'(x) > 0. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The open interval(s) where f'(x) > 0 is/are (Type your answer in interval notation. Use integers or decimals for any numbers in the expression. Use a comma to separate answers as needed.) O B. There are no open intervals where f' (x) > 0.For the graph, answer parts (a) through (e) below. Af(x) () B. I here are no open intervals where I (x) > U. (d) Determine the open interval(s) where f'(x)