What is the vertex form of the quadratic function f(x) = 2x² + 4x + 1? (hint: Vertex=(h, k))
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What is the maximum value of f(x) = 3x^2 - 4x + 2 on the interval [-1, 2]?
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Math question: In a right triangle, if the length of one leg is 5 units and the measure of one acute angle is 30 degrees, what is the length of the hypotenuse?