Results 1 to 2 of 2

Thread: domain

  1. February 27th 2008, 09:45 AM #1
    ShanaMarie06
    Guest

    domain

    Find the domain of f(x)=1/(x-2)^2 algebraically.
    Anyone that can help me quick thanks!
    Follow Math Help Forum on Facebook and Google+
  2. February 27th 2008, 09:51 AM #2
    wingless
    wingless is offline
    Super Member wingless's Avatar
    Joined
    Dec 2007
    From
    Istanbul
    Posts
    585
    f(x) = \frac{1}{(x-2)^2}

    The denominator can't be 0.
    (x-2)^2=0
    x=2

    The domain is \mathbb{R} - \{2\}.
    Follow Math Help Forum on Facebook and Google+
« HELP! Arithmetic/Geometric sequence questions, assignment due tomorrow | rayof light with mirror, find angle reflected. »

Similar Math Help Forum Discussions

  1. Converting from the S domain to the Z domain
    Posted in the Advanced Applied Math Forum
    Replies: 2
    Last Post: February 24th 2011, 10:15 PM
  2. Domain
    Posted in the Trigonometry Forum
    Replies: 3
    Last Post: May 29th 2010, 12:20 AM
  3. [GRAPH] What are the domain and range of f -1? (domain) (range)
    Posted in the Pre-Calculus Forum
    Replies: 6
    Last Post: September 16th 2009, 06:25 AM
  4. Domain
    Posted in the Differential Geometry Forum
    Replies: 2
    Last Post: September 14th 2009, 04:53 PM
  5. Domain of (26x-42)/(x^2 -2x - 63) ?
    Posted in the Calculus Forum
    Replies: 2
    Last Post: September 4th 2009, 08:35 PM

Search Tags


/mathhelpforum @mathhelpforum