Math Question: Find the equation of the basic shape of a graph with a horizontal line passing through the point (2, 4) and a vertical line passing through the point (-3, -2).
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Math question: Solve the cubic equation 2x^3 - 7x^2 + 3x + 1 = 0.
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Math Question: Find the derivative of f(x) = 3x^2 - 7x + 9.