Question: Let g(x) = x. Find a) g 1 ({0}). b) g 1({1, 0, 1}). c) g 1 ({x | 0 < x < 1}).

Let g(x) = x. Find
a) g −1 ({0}).
b) g −1({−1, 0, 1}).
c) g −1 ({x | 0 < x < 1}).

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