Math Question: What is the limit of f(x) as x approaches c, where f(x) = (3x^2 - 7x + 5) / (2x - 3)?
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Question: In a triangle ABC, if the angle bisector of angle A intersects the side BC at point D, and AB = 8 cm, AC = 10 cm, and BD = 4 cm, find the length of DC.
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Find the derivative of y = 3x^2 + 5x - 2 using the power rule.