For the function f(x) = 13 -513 -3, identify extrema, intervals of increasing and decreasing, intervals of concavity, inflection points, and asymptotes. Then sketch a graph of the function f(I). a. Local maximum is at the point(s) (enter ordered pair(s) or 'NONE") help (points) b. Local minimum is at the point(s) (enter ordered pair(s) or 'NONE') help (points) c. Interval(s) of increasing (enter interval(s) or 'NONE') help (intervals) d. Interval(s) of decreasing (enter interval(s) or 'NONE') help (intervals) e. Interval(s) of concave up (enter interval(s) or 'NONE') help (intervals) f. Interval(s) of concave down (enter interval(s) or 'NONE') help (intervals) g. Horizontal asymptote(s) are y = (enter a comma separated list or 'NONE') help (numbers) h. Vertical asymptote(s) are I = (enter a comma separated list or 'NONE") help (numbers) i. Which of the following is a graph of f(I)? ? v