Question: The function graphed in the accompanying figure. a. Does (1) exist? b. Does lim x1 (x) exist? c. Does lim x1 (x) = (1)? d.

The functionf(x) = x-1, 2x, 1, -2x + 4, 0, -1 x <

graphed in the accompanying figure.0 0 < x < 1 x = 1 1 < x

a. Does ƒ(1) exist?

b. Does limx→1 ƒ(x) exist?

c. Does limx→1 ƒ(x) = ƒ(1)?

d. Is ƒ continuous at x = 1?

f(x) = x-1, 2x, 1, -2x + 4, 0, -1 x < 0 0 < x < 1 x = 1 1 < x < 2 2

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