Consider the function (A) Find the first derivative of f. f'(x) = ez f(x) = 5+ez (B) Use interval notation to indicate where f(x) is increasing. NOTE: Use 'Inf for oo, '-Inf for -00, and use 'U' for the union symbol. Increasing: (C) List the a coordinates of all local minima of f. If there are no local maxima, enter 'NONE'. x values of local minima: (D) List the x coordinates of all local maxima of f. If there are no local maxima, enter 'NONE'. I values of local maxima: (E) Find the second derivative of f: f" (a) =