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    harrissj1's Avatar
    harrissj1 Posts: 4, Reputation: 1
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    #1

    Aug 3, 2006, 08:48 AM
    Finite Math (matricies)
    The following matrix is a reduced augmented matrix obtained from a system of equation.

    [0 0 0 3 | 6]
    [0 1 0 5 | 4]
    [0 0 0 0 |-2]
    [0 0 0 0 | 0]

    The number of solutions of the system is
    a. none
    b. one
    c. two
    d. infinite
    J_9's Avatar
    J_9 Posts: 40,298, Reputation: 5646
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    #2

    Aug 3, 2006, 08:49 AM
    Tell me what you think it is. Then I will guide you in the right direction, but I can't do it for you
    harrissj1's Avatar
    harrissj1 Posts: 4, Reputation: 1
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    #3

    Aug 3, 2006, 08:54 AM
    I believe it is infinite.
    harrissj1's Avatar
    harrissj1 Posts: 4, Reputation: 1
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    #4

    Aug 3, 2006, 09:03 AM
    I believe it is infinite
    J_9's Avatar
    J_9 Posts: 40,298, Reputation: 5646
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    #5

    Aug 3, 2006, 09:11 AM
    Why do you think it is infinite?

    If you do the x multiplication you should come up with 0

    Tell me what you think

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