Decide whether the pair of lines is parallel, perpendicular, or neither.
-The line through (4, 0)and (12, 10)and the line through (6, 2)and (10, 7)
A)Parallel
B)Perpendicular
C)Neither

Question

Quizplus · Accepted Answer

The slopes of both lines are equal, indicating they are parallel. The slope of the first line is (10-0)/(12-4) = 10/8 = 5/4, and the slope of the second line is (7-2)/(10-6) = 5/4, confirming they are parallel.

Decide Whether the Pair of Lines Is Parallel, Perpendicular, or Neither