Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 3 - Section 3.3 - Graphing Linear Functions - Exercise Set - Page 151: 81

Answer

The y-axis (x=0) has infinite y-intercepts. This is the only vertical line that has a y-intercept.

Work Step by Step

A vertical line can have a y-intercept if the line's equation is $x=0$. This vertical line is the y-axis itself and therefore has infinite y-intercepts.
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