What is the length of the perpendicular bisector of a side of a triangle if the side length is 10 units and the other two sides have lengths of 8 and 6 units, respectively?
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Math question: Find the derivative of f(x) = 5x^3 - 2x^2 + 7x - 3.
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Math question: Find the slope and y-intercept of the line given by the equation y = 2x - 3. (Graphing slope-intercept equations)