What is the equation of an ellipse with major axis parallel to the y-axis, center at (3,2), horizontal radius of 4, and vertical radius of 3?
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Question: Find the product of two numbers whose sum is 15 and the product of their squares is 252.
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Math question: Graph the quadratic function y = 2x^2 + 3x - 1 on the coordinate plane. Determine the vertex coordinates and whether the parabola opens upward or downward.