College Algebra (10th Edition)

Published by Pearson

Chapter 2 - Section 2.3 - Lines - 2.3 Assess Your Understanding - Page 178: 6

Answer

$m_1=m_2$; y-intercepts; $m_1 \cdot m_2=-1$

Work Step by Step

RECALL: (1) Parallel lines have equal slopes but have different y-intercepts (2) Perpendicular lines have slopes whose product is $-1$ Thus, the missing expressions in the given statements are (in order): $m_1=m_2$; y-intercepts; $m_1 \cdot m_2=-1$

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.