WHAT IS THE ANSWER FOR ONLY B. PLEASE JUST TELL ME WHAT THE ANSWER IS, THANK YOU, AND MAKE IT VERY VERY CLEAR, THANK YOU.

1 - Answer the following questions about the function whose derivative is f'(x) = x (x + 2). a. What are the critical points of f? b. On what open intervals is f increasing or decreasing? c. At what points, if any, does f assume local maximum and minimum values? . . . a. Find the critical points, if any. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The critical point(s) of f is/are x = - 2,0. (Simplify your answer. Use a comma to separate answers as needed.) O B. The function f has no critical points. b. Determine where f is increasing and decreasing. Select the correct choice below and fill in the answer box to complete your choice. (Type your answer in interval notation. Use a comma to separate answers as needed.) O A. The function f is decreasing on the open interval(s) and never increasing. O B. The function f is increasing on the open interval(s) and never decreasing. O C. The function f is increasing on the open interval(s) and decreasing on the open interval(s)