What is the equation of a parabola with its vertex at (0,0) and its focus at (0,8)?
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What is the maximum number of turning points or inflection points that the cubic function f(x) = x^3 can have?
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Math question: In a triangle ABC, if angle A is 60 degrees, side BC is 8 units, and side AC is 10 units, what is the length of side AB using the Sine Law?