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Unformatted text preview: Practice problems: 1. Parametrize each plane curve below, indicating an interval of parameter values over which the curve is traversed once: (a) The circle of radius 5 with center (2 , 3). (b) The ellipse centered at (1 , 2) with horizontal semimajor axis 3 and vertical semiminor axis 1. (c) The upper branch of the hyperbola y 2 x 2 = 4....
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- Fall '08