What is the common characteristic between the exponential functions f(x) = 10^x and f(x) = e^x in terms of their values as x tends to negative infinity?
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What is 80% as a fraction?
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Math question: Find the extrema (maximum and minimum values) of the function f(x) = x^3 - 6x^2 + 9x - 4 in the interval [-5, 5].