What is the rule for congruence of triangles that states if two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, the triangles are congruent?
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Question: Find the limit as x approaches 3 of (2x^2 - 9x + 12) / (x - 3).
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What is the value of f(-2) for the cubic function f(x) = x^3?