Question: "Graph the logarithmic function f(x) = log(base 2)x. Identify the x-intercept, y-intercept, and any asymptotes if they exist. Use a suitable scale and interval up to x = 10.
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Find the limit as x approaches 2 of (2x^2 - 3x + 4)/x^2.
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Question: How many diagonals does a regular octagon have?