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Let f(x)={(x/tanx,;-ooltxlt0),(2,;x=0),(...

Let `f(x)={(x/tanx,;-ooltxlt0),(2,;x=0),(ln(1+2x)/x,;0ltxltoo):}` and `g(x)={(x+4,;-ooltxlt1),(x^2-5x+11,;1lexlt2),(x-3,;2lexltoo):}` then which of the following is correct?

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