Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 1 - Section 1.1 - Graphs and Graphing Utilities - Exercise Set - Page 160: 76


Quadrant II and Quadrant IV.

Work Step by Step

The quotient $\dfrac{y}{x}$ will be negative when $x$ and $y$ have opposite signs. Points in Quadrant II and Quadrant IV have coordinates with opposite signs so the quotient $\dfrac{y}{x}$ will be negative.
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