What is the average temperature (in degrees Fahrenheit) of a city over a span of 10 days if the daily temperatures were 78, 85, 82, 79, 81, 76, 83, 80, 84, and 77?
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Find the limit as x approaches infinity of (3x^3 + 2x^2 + 5) / (x^3 + 4x^2 - 1).
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Math question: What is the vertex form of the quadratic function f(x) = -2(x-3)^2 + 5?