- Choice E
Given that
When x approaches 1, y approaches to infinity; when x approaches to infinity, y approaches to 1.
Therefore the range of y is (1, \infty). Only 1.9 is in that range.
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Given that
When x approaches 1, y approaches to infinity; when x approaches to infinity, y approaches to 1.
Therefore the range of y is (1, \infty). Only 1.9 is in that range.
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