Find the vertex, focus, and directrix of each parabola. Graph the equation. y 2 + 2y

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Find the vertex, focus, and directrix of each parabola. Graph the equation.

y² + 2y – x = 0

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Question Posted: Apr 01, 2019 10:47 AM

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Find the vertex, focus, and directrix of each parabola. Graph the equation. y 2 + 2y

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Complete the square to put in standard form ...View the full answer

Precalculus

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