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Which statement describes the end behavior of the exponential function f(x) = 2^x-3?
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Which statement describes the end behavior of the exponential function f(x) = 2^x-3?

User Movac
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lim 2^x-3 = lim 2^(1/x^3) = 2^(1/inf) = 2^0 = 1

x -> infinity

The function approaches 1
User Grzenio
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