If two angles and the included side of one triangle are congruent to two angles and the included side of another triangle, do the triangles necessarily congruent?
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Math question: Find the absolute maximum value of the function f(x) = x^3 - x^2 + 2x - 1 on the interval [-3, 3].
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What are the foci and asymptotes of the hyperbola defined by the equation (x^2/9) - (y^2/16) = 1?