What is the limit of (2x^2 - 3x + 5)/(5x^2 - x + 1) as x approaches infinity?
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Question: In triangle ABC, the angle bisector of angle A intersects side BC at point D. If AD = 10 units and BD = 6 units, what is the length of segment DC?
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What is the value of f(4) for the linear function f(x) = x, where f represents the output and x represents the input?