Consider the following function and graph. f(x) = 1 x+2 Determine whether f(x) approaches ∞ or −∞ as x approaches -2 from the left and from the right. (a) limx→−2− f(x) (b) limx→−2+ f(x)
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Consider the following function and graph.
Determine whether approaches or as approaches -2 from the left and from the right.
(a)
(b)