In Exercises 6972, determine whether the lines and passing
Chapter , Problem 2.1.70(choose chapter or problem)
In Exercises 6972, determine whether the lines and passing through the pairs of points are parallel, perpendicular, or neither. L1 L : 2, 1, 1, 51: 0 L2 L : 1, 3, 5, 52: 0
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer