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Audrae_World

  • 3 years ago

Perform the operation. (MATRICES RELATED) NOTE: Question below in comments.

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  1. Audrae_World
    • 3 years ago
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    |dw:1338726407175:dw|

  2. angela210793
    • 3 years ago
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    what do u want to do in here?

  3. rebirth
    • 3 years ago
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    Multiply the first row by 1/2

  4. angela210793
    • 3 years ago
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    r u trying to find the range?

  5. Audrae_World
    • 3 years ago
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    No, all the problem says is to Perform the operation

  6. rebirth
    • 3 years ago
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    "perform indicated row operations"------->does not include finding range all you have to do is multiply the elements in the first row of your matrix by 1/2

  7. Audrae_World
    • 3 years ago
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    For the first row I got 6, 11, and 12

  8. rebirth
    • 3 years ago
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    thats correct, and that all we can do in this case.

  9. angela210793
    • 3 years ago
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    i thought she might wanted to find the range since i saw an R.....-_-

  10. rebirth
    • 3 years ago
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    unless you are trying to row reduce it, or use gauss Jordan

  11. rebirth
    • 3 years ago
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    its all good angela210793, i'll still give you a medal;)

  12. Audrae_World
    • 3 years ago
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    Do I do the same with the second row?

  13. rebirth
    • 3 years ago
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    you havent indicated what you wanted to do with the second row, all you wrote was 1/2R1, which means multiply row 1 by 1/2, if you want to do somehting with another row, you would have to indicate what you wanted to do with that row

  14. Audrae_World
    • 3 years ago
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    D:but that's all the problem says.

  15. rebirth
    • 3 years ago
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    the your done;) you have performed the indicated row operation

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