TI-89 for LP (linear programming)

Posted on 2006-04-14
Last Modified: 2010-08-05
Can I use TI-89 to get the answer of linear programming, the example is below. I want to get the max value of Z with the 3 constrains


Maximize Z = 5X1+4X2
subject to
(1) X1 + X2 <= 5
(2)10X1+ 6X2 <= 45
(3)X1, X2 >= 0

Question by:hsuyf
    LVL 11

    Expert Comment


    Author Comment

    Hi, it looks need some procedures. is there any other simple way to slove this problem?

    thanks a lot
    LVL 11

    Expert Comment

    I'm not very familiar with LP and not familiar at all with TI-89 but isn't the simplex method simple enough?

    Author Comment

    download "simplex2 " and install to Ti-89, is much easy to use .
    LVL 11

    Accepted Solution

    I think that my initial posting answers the initial question (even answers it at 100% the way question is asked).

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