Question: Find the limit as x approaches 3 of (2x² + 5x - 3)/(x - 3).
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Question: In triangle ABC, the angle bisector of angle A intersects side BC at point D. If AB = 8 cm, AC = 6 cm, and BD = 4 cm, what is the length of CD?
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Question: Find the value of f(x) = 2x + 5 when x = 10.