8.2 Solving a System of Linear Equations Using a Calculator TI-89

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Uploaded by on Jul 22, 2009

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Science & Technology

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  • omg thank you so much. i can do the long hand and it works well for easy ones but it is nice to know how to do it on my 89 these calculators are so nice but are allot different from the 83 and 84 models and can be a bit trickier to use.

  • Hi

    Can you show me how to do it on TI-84 Plus

  • @CRazorMorfin u can solve that on paper faster then you can type it in...lol

  • it has been better if it was possible to see the screen og calulator

  • You totally rock. Thank you!

  • Very good video. I am going to buy that calculator, but i have to know if it can solve systems like this.

    3*3. ex.

    (1) x=y+z

    (2) x(45+j67)+y(14+j85)-z(52+j14)=­0

    (3) x(18+j63)+y(13+j45)-z(55+j11)=­0

    Please help, its important to me... Thank you

  • thanks

  • Short and helpful, thanks.

  • Just perfect, thanks alot miss.

  • thank you very much!!!!! it was really helpfull

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