What is the period of the function y = 3sin(4x) - 2cos(2x)?
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What is the equation of the logarithmic function with a base of 2, shifted horizontally 3 units to the right, and vertically stretched by a factor of 4?
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Math question: Evaluate the limit of (2x³ + 5x² - 3x + 2) / (4x² - x + 1) as x approaches 2.