What is the limit of (x^2 + 3x + 2) / (2x^2 + x - 6) as x approaches 4?
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Question: Find the value of 'x' in the equation f(x) = 3x^2 - 4x + 7, where f(x) = 20.
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Chain rules variants in calculus help us differentiate composite functions. Here's a question: Differentiate f(g(x)) using the Chain Rule. f(x) = sin(x^2) and g(x)=x^3.