Use the graph as shown to determine the following limits, and discuss the continuity of the function at x = 3. (i) lim x→3+ f(x) (ii) lim x→3− f(x) (iii) lim x→3 f(x) a. 1, 1, 1, not continuous b. 2, 2, 2, continuous c. 4, 4, 4, not continuous d. 2, 2, 2, not continuous e. 1, 1, 1, continuous