x 4 (X) Use the given graph of f to state the value of each quantity, if it exists. (If an answer does not exist, enter DNE.) .4 2. (a) lim f(x) x→ 2- (b) lim f(x) x → 2+ (c) xm, f(x) (d) f(2) (e) (f) f(4)

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