Find center of hyperbola its focal length and eccentricity
A hyperbola has a vertical transverse axis of length 8 and asymptotes of y=7/2x-3 and y=-7/2x-1. Find the center of the hyperbola, its focal length, and its eccentricity.
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Essay, what are the organic chemical groups that characterize carbohydrates? How are the carbohydrates classified according to the presence of those groups .
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