For the function f(x) shown below, please complete this table for a=1,3,5,6. If the value exists, please state it. If not, please enter DNE. 1 2 3 4 5 6 lim f(x) x-a lim f(x) x-a lim f(x) x-a f(a) Q.#1 a=1 Q.#2 a=3 Q.#3 a=5 Q.#4 a=6