What is the constant value of the function f(x)=c, given that c is any real number?
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Math question: Find the limit as x approaches 2 of (3x^2 + x - 5)/(2x^2 - 5x + 3).
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Question: In triangle ABC, angle A is bisected by a line segment, creating two angles: angle BAC and angle CAD. If angle BAC measures 40 degrees, what is the measure of angle CAD?