k give all intervals of continuity for f(x)

1. This problem refers to the graph of y = f (x), given below. Use the a. lim f (x) = x - - 1+ f. lim f (x) = x-2 b. lim f (x) = g. lim f(x) = x--1 x - 4+ c. lim f(x) = x - -1 h. lim f(x) = x - 4- d. lim f (x) = x - 2+ 1. Use on of the derivati. lim f (x) = x-4 e. lim f (x) = x-2- j. Give all points of discontinuity for f (x). k. Give all intervals