Find the vertex, the focus, and the directrix. Then draw the graph. a. (x + 2)2 =

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Find the vertex, the focus, and the directrix. Then draw the graph.
a. (x + 2)2 = -61y - 12
b. (y - 3)2 = -201x + 22
c. x2 + 2x + 2y + 7 = 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 09:59 AM

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Find the vertex, the focus, and the directrix. Then draw the graph. a. (x + 2)2 =

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a x 2 2 6y 1 x 2 2 4 32 y1 xh 2 4p yk Vertex 2 1 h k Focus 21 32 or 212 h k p ...View the full answer

College Algebra Graphs and Models

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