For the function f(x)=3e find f'(x). Then find f'(0) and f''(2). f''(x)= Select the correct choice below and fill in any answer boxes in your choice. O A. f'(0) = (Simplify your answer.) OB. f'(0) is undefined. Select the correct choice below and fill in any answer boxes in your choice. Question Viewer OA. f'(2)= (Type an integer or a decimal. Do not round until the final answer. Then round to four decimal places as needed..) OB. f'(2) is undefined.