It can be shown that the vectors u\ = (2, 3,1), u2 = (1,4, 2), uz = (-8,12, -4), w4 =
Chapter 3, Problem 7(choose chapter or problem)
It can be shown that the vectors u\ = (2, 3,1), u2 = (1,4, 2), uz = (-8,12, -4), w4 = (1,37, -17), and u5 = (-3, -5,8) generate R3 . Find a subset of {u\, u2,us, U4,u$} that is a basis for R
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