Results 1 to 2 of 2

Math Help - Simplifying the following expressions *Absolute values *

  1. February 18th 2011, 01:27 AM #1
    MrKousparis
    MrKousparis is offline
    Newbie
    Joined
    Feb 2011
    Posts
    1

    Question Simplifying the following expressions *Absolute values *

    Hey guys, im having trouble with this question so please explain how to do it and show working if you could (:

    Simplify the following expressions:

    { l 1-x l } / { 1 - x }

    Thanks a lot (:
    Follow Math Help Forum on Facebook and Google+
  2. February 18th 2011, 01:47 AM #2
    FernandoRevilla
    FernandoRevilla is offline
    MHF Contributor FernandoRevilla's Avatar
    Joined
    Nov 2010
    From
    Madrid, Spain
    Posts
    2,162
    Thanks
    45
    Use:

    \left |{1-x}\right |=\begin{Bmatrix} 1-x & \mbox{ if }& x\leq 1\\x-1& \mbox{if}& x>1\end{matrix}


    Fernando Revilla
    Follow Math Help Forum on Facebook and Google+
« One plus the product of four and the number is seven times the number. | isolating and solving for a variable »

Similar Math Help Forum Discussions

  1. [SOLVED] Simplifying an expression containing absolute values
    Posted in the Algebra Forum
    Replies: 11
    Last Post: May 27th 2011, 12:08 AM
  2. Simplifying Absolute Value Expressions
    Posted in the Algebra Forum
    Replies: 2
    Last Post: September 5th 2010, 06:18 PM
  3. Find the absolute maximum and absolute minimum values of f on the given interval.
    Posted in the Calculus Forum
    Replies: 8
    Last Post: May 23rd 2010, 11:59 PM
  4. Absolute Values Radical Expressions
    Posted in the Algebra Forum
    Replies: 1
    Last Post: February 8th 2010, 06:42 PM
  5. [SOLVED] [SOLVED] simplifying radical expressions and using absolute value symbols!
    Posted in the Algebra Forum
    Replies: 3
    Last Post: February 1st 2008, 11:07 AM

Search Tags


/mathhelpforum @mathhelpforum