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anonymous

  • 5 years ago

Find a basis of the subspace of R4 spanned by the following vectors:

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  1. anonymous
    • 5 years ago
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    0 1 -1 -1 -1, -1 2 -3 -3 -3, -1 0 -1 -1-1 , -1 1 -1 -2 -2 , -1 1 -1 -2 -2

  2. amistre64
    • 5 years ago
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    new words to define eh..... whats defines a basis?

  3. anonymous
    • 5 years ago
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    a set of linearly independent vectors that spans a space

  4. anonymous
    • 5 years ago
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    zebani...are these vectors 5 -tuples?

  5. amistre64
    • 5 years ago
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    so different arrows pointing in different directions ......

  6. anonymous
    • 5 years ago
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    yes these are 5 columb

  7. anonymous
    • 5 years ago
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    but a subspace of R4 should be spanned by ordered 4-tuple:S

  8. anonymous
    • 5 years ago
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    isnt it?

  9. anonymous
    • 5 years ago
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    yes

  10. anonymous
    • 5 years ago
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    it is my webwork question ı think so but ı dont know how can solve the question

  11. anonymous
    • 5 years ago
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    so whats over here?

  12. Stacey
    • 5 years ago
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    I would guess the R4 is a typo and should be R5.

  13. anonymous
    • 5 years ago
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    since the vectors are given to span R5, we r to check the linear independence

  14. anonymous
    • 5 years ago
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    taking the linear combinations of these vectors n setting it equal to zero, we have a 5 eqs in 5 variables

  15. anonymous
    • 5 years ago
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    solve them using matrix method, if all the variables are equal to zero, this indicates the vectors are linearly independent

  16. anonymous
    • 5 years ago
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    thanks for helping uzma =) ı solve it thaks yo you

  17. anonymous
    • 5 years ago
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    welcome :)

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