38. y = f(x) (a) lim f(x) = 1 True (b) lim f(x) does not exist. False (c) lim f(x) = 2 False (d) lim f(x) = 2 True (e) lim f(x) = 1 True (f) lim f(x) does not exist. True (g) lim f(x) = lim f(x) True (h) lim f(x) exists at every c in (-1, 1). True (i) lim f(x) exists at every c in (1, 3). True 3. 2. 2.

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