Math question: What is the axis of symmetry for the parabola represented by the function 𝑦 = 3𝑥² - 2𝑥 + 1?
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What is the limit of (x^2+3x+2)/(x+2) as x approaches -2?
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What are the characteristics of the ellipse function? How does changing the values of a, b, and c affect the shape and orientation of the ellipse? How are the foci and the center of the ellipse related? What is the eccentricity of an ellipse and how is it calculated? How does the eccentricity impact the shape of the ellipse?