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Homework Help: Vectors and Linear Dependence

  1. Nov 4, 2012 #1
    Let u=[1 2 3]T , v=[2 -3 1]T , and w=[3 2 -1]T. Find the components of
    a) u-w
    b) 7v+3
    c) -w+v
    d) 3(u-7v)
    e) -3v-8w
    f) 2v-(u+w)
  2. jcsd
  3. Nov 4, 2012 #2


    User Avatar
    2017 Award

    Staff: Mentor

    Do you know how vectors are added?
    If no, look in the script or a book.
    If yes, where do you get problems?
  4. Nov 4, 2012 #3
    can you give me the answer of part a? Because I forget how to do it
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