Which statements are true?

Let f and g be functions defined on R. Which ones of the following statements are true? lim f(x) = 11 means that no matter how close we want f(x) to be from 11, say, f(x)-11 0 large enough so that for every a M, f(x) - 11 < E. 1-700 If lim f(x) = 17, then lim f() = 17. 2+00 #0 If_lim_ f(x) = 17, then lim f() = 17. 1-80 2-0