Question 4 Consider the function f (x) = 1; (a) Find the domain of f and the x- and y- intercepts, if any. (2) (b) Find f'(x) (3) (c) Find the coordinates of any stationary points off. (2) (d) Determine the intervals on which f is increasing and the intervals on which it is decreasing. (3) (e) Determine the nature(s) of the stationary points(s). (2) (f) Determine whetherf is an even or odd function, or neither. (1) (9) Plot key points, such as intercepts, critical points. and sketch the graph. (2)