Math question: "Find the limit as x approaches 3 of (2x+1) / (x^2-9)."
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Graph the logarithmic function y = log(base 2)(x) and find the x-coordinate of the point where the graph intersects the x-axis. Give your answer in simplified form using logarithms.
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What is the smallest natural number n that satisfies the equation x^n + y^n = z^n, where x, y, and z are positive integers, according to Fermat’s Theorem?