What is the limit of the reciprocal function f(x) = 1/x as x approaches positive infinity?
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A math question for the characteristics of the quadratic function f(x) = x^2: Find the x-intercepts, vertex coordinates, and axis of symmetry for f(x) = x^2.
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Question: In triangle ABC, if AB = AC and angle B = angle C, what can be said about triangle ABC?