Math Question: Find the absolute extrema of the function f(x) = x^3 - 6x^2 + 9x on the interval [-2, 4].
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Math question: What is the result of factoring the mixed number 3 1/4, multiplying it by the real number 2.5, and rounding to the nearest whole number?
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What is the equation of the reciprocal function with a vertical asymptote at x = -2 and a horizontal asymptote at y = 0?