For Exercises 1-14, assume f is the function defined on the interv [1, 2] by the formula f (x) = 4. Thus the domain of f is the interval [1, 2] and the range of f is the interval [1, 4]. The graph of is shown here. The graph of the function f defined on the interval [1, 2] by f (2) = =2 For each function g described below: (a) Sketch the graph of g. (b) Find the domain of g (the endpoints of this interval should be shown on the horizontal axis of your sketch of the graph of g). (c) Give a formula for g. (d) Find the range of g (the endpoints of this interval should be shown on the vertical axis of your sketch of the graph of g)