Find the center, the vertices, the foci, and the asymptotes of the hyperbola. Then draw the graph.

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Find the center, the vertices, the foci, and the asymptotes of the hyperbola. Then draw the graph.
a. x2 - y2 - 2x - 4y - 4 = 0
b. 4x2 - y2 + 8x - 4y - 4 = 0

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College Algebra Graphs and Models

ISBN: 978-0321845405

5th edition

Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna

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Question Posted: Apr 12, 2016 10:00 AM

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Find the center, the vertices, the foci, and the asymptotes of the hyperbola. Then draw the graph.

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a Begin by completing the square twice x 2 y 2 2x 4y 4 0 x 2 2x y 2 4y 4 x 2 2x 1 y 2 4y 4 4 1 1 4 x ...View the full answer

College Algebra Graphs and Models

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