Results 1 to 2 of 2

Math Help - Solve with determinants

  1. #1
    Maria Camilla
    Guest

    Solve with determinants

    Hello I have this maths problems which I have solved can any person tell me if the result is good.

    Gracias

    2x-5y=8
    3x+4y=16


    x=_112___
    23

    y=_8__
    23
    Follow Math Help Forum on Facebook and Google+

  2. #2
    Forum Admin topsquark's Avatar
    Joined
    Jan 2006
    From
    Wellsville, NY
    Posts
    10,068
    Thanks
    372
    Awards
    1
    Quote Originally Posted by Maria Camilla View Post
    Hello I have this maths problems which I have solved can any person tell me if the result is good.

    Gracias

    2x-5y=8
    3x+4y=16


    x=_112___
    23

    y=_8__
    23
    Looks right to me.

    -Dan
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. determinants
    Posted in the Advanced Algebra Forum
    Replies: 1
    Last Post: May 18th 2010, 04:42 PM
  2. Are these right? (Determinants)
    Posted in the Algebra Forum
    Replies: 6
    Last Post: February 26th 2010, 03:04 PM
  3. Determinants of A and B
    Posted in the Advanced Algebra Forum
    Replies: 4
    Last Post: April 5th 2008, 04:09 PM
  4. Help to verify & solve this determinants problem!
    Posted in the Advanced Algebra Forum
    Replies: 2
    Last Post: March 12th 2007, 12:26 PM
  5. Replies: 1
    Last Post: September 30th 2006, 10:56 AM

Search Tags


/mathhelpforum @mathhelpforum