8. A(2, 0), B(1, −2) and C(4, 2), D(−8, 4)

Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter1: Basic Concepts And Properties
Section1.CR: Review Problem Set
Problem 67CR: A crime-scene investigator has 3.4 ounces of a sample. He needs to conduct four tests that each...
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Determine whether the lines through the pairs of points are perpendicular.

8. A(2, 0), B(1, −2) and C(4, 2), D(−8, 4)
Transcribed Image Text:8. A(2, 0), B(1, −2) and C(4, 2), D(−8, 4)
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