Math question: What is the limit of [(x^2 + 5x + 6)/(x + 2)] as x approaches -2?
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What is the equation for the graph of a logarithmic function with a base of 2, passing through the point (1, 4)?
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What is the average temperature (in degrees Celsius) of a city for the past 30 days if the daily temperatures were 25°C, 30°C, 28°C, 23°C, 26°C, and 24°C?