Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 13 - Section 13.1 - The Parabola and the Circle - Exercise Set: 14

Answer

Vertex = (-2, -9)
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Work Step by Step

y = $x^{2}$ + 4x - 5 y = $(x+2)^{2}$ - 4 - 5 y = $(x+2)^{2}$ - 9 Thus vertex = (-2, -9)
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