Results 1 to 2 of 2

Math Help - functions

  1. #1
    Member
    Joined
    May 2005
    From
    I LIVE IN QUEBEC,CANADA
    Posts
    82

    Smile functions

    for the given functions f(x) and g(x) find the rule the rule of the composition
    f(g(x))

    f(x)=4-x^2; g(x)=x-2
    Follow Math Help Forum on Facebook and Google+

  2. #2
    Flow Master
    mr fantastic's Avatar
    Joined
    Dec 2007
    From
    Zeitgeist
    Posts
    16,948
    Thanks
    5
    Quote Originally Posted by blame_canada100 View Post
    for the given functions f(x) and g(x) find the rule the rule of the composition
    f(g(x))

    f(x)=4-x^2; g(x)=x-2
    f(g(x)) = 4 - (g(x))^2 = 4 - (x - 2)^2.
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Replies: 0
    Last Post: April 15th 2010, 06:50 PM
  2. Replies: 3
    Last Post: February 23rd 2010, 05:54 PM
  3. Replies: 11
    Last Post: November 15th 2009, 12:22 PM
  4. Replies: 7
    Last Post: August 12th 2009, 05:41 PM
  5. Replies: 1
    Last Post: April 15th 2008, 10:00 AM

Search Tags


/mathhelpforum @mathhelpforum