What are the characteristics of the cubic function f(x) = x^3? State the domain, range, y-intercept, and whether the function is increasing, decreasing, or constant.
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Math Question: Find the absolute extrema of the function f(x) = x^3 - 4x^2 + 3x on the interval [0, 2].
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What is the period of the trigonometric function f(x) = 3sin(2x) + cos(5x)?