Write a math question for the characteristics of the sine function f(x) = sin x: What is the amplitude, period, phase shift, and range of the function?
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What is the maximum value of the function f(x) = 2x^2 + 5x - 3 on the interval [-1, 3]?
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What is the limit as x approaches 4 of (3x^2 + 2x - 8)/ (x - 4)?