Trigonometry (11th Edition) Clone

Published by Pearson
ISBN 10: 978-0-13-421743-7
ISBN 13: 978-0-13421-743-7

Chapter 8 - Complex Numbers, Polar Equations, and Parametric Equations - Section 8.2 Trigonometric (Polar) Form of Complex Numbers - 8.2 Exercises - Page 372: 69

Answer

Answer = B The terminal points of the vectors corresponding to a + bi and c + di lie on a horizontal line.

Work Step by Step

The difference between two non-real complex numbers a + bi and c + di is a real number. It implies that the terminal points of the vectors corresponding to a + bi and c + di lie on a horizontal line.
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