as x tends to infinity the function $\frac{1 - 2x}{1 + x}$\n(a) tends to 1\n(b) is undefined\n(c) do not…

as x tends to infinity the function $\frac{1 - 2x}{1 + x}$\n(a) tends to 1\n(b) is undefined\n(c) do not know\n(d) tends to 0\n(e) tends to -2

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