I don't know what this assignment requires

Analyze f (x) = x3. a. Graph f (0) to remind yourself that it is increasing everywhere. b. Calculate f (0). What are values of f (x) left of x = 0? right of x = 0? Is f (x) strictly increasing? c. Calculate f' (x). d. Find the minimum of f'(x). e. Does f (x) ever level out