Precalculus (10th Edition)

Published by Pearson
ISBN 10: 0-32197-907-9
ISBN 13: 978-0-32197-907-0

Chapter 9 - Polar Coordinates; Vectors - 9.3 The Complex Plane; De Moivre's Theorem - 9.3 Assess Your Understanding - Page 594: 10

Answer

True.

Work Step by Step

Yes, because to every complex number there is exactly one point in the complex coordinate system. This is because angle ($\theta$) is unique and this gives a unique value considering both axis.
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