Use the graph of the function f to decide whether the value of the given quantity exists. If it does, find it. If it does not, enter DNE. (a) f(1) (b) limx→1 f(x) (c) f(4) (d) limx→4 f(x)
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Use the graph of the function to decide whether the value of the given quantity exists. If it does, find it. If it does not, enter DNE.
(a)
(b)
(c)
(d)