Results 1 to 8 of 8

Math Help - Findiing the Range of a function

  1. #1
    Newbie
    Joined
    Jul 2010
    Posts
    13

    Findiing the Range of a function

    Please help...

    what is the range of the Function |3x+2|?

    Thank You in advance
    Follow Math Help Forum on Facebook and Google+

  2. #2
    Junior Member bondesan's Avatar
    Joined
    Jul 2010
    From
    Brazil
    Posts
    58
    Didn't you read about range and domain of a function? This question is very simple... Sketch the function and see what you get.
    Follow Math Help Forum on Facebook and Google+

  3. #3
    Newbie
    Joined
    Jul 2010
    Posts
    13
    The Answer that i got is Y>0 , but i am not sure if that answer is correct. can you help me please?
    Follow Math Help Forum on Facebook and Google+

  4. #4
    Junior Member bondesan's Avatar
    Joined
    Jul 2010
    From
    Brazil
    Posts
    58
    That's correct.
    Follow Math Help Forum on Facebook and Google+

  5. #5
    Newbie
    Joined
    Jul 2010
    Posts
    13
    yayayayayya , thanks for the help
    Follow Math Help Forum on Facebook and Google+

  6. #6
    Junior Member bondesan's Avatar
    Joined
    Jul 2010
    From
    Brazil
    Posts
    58
    Keep on working, soon you will feel more confident about the results. I should sleep now. Good night.
    Follow Math Help Forum on Facebook and Google+

  7. #7
    Newbie
    Joined
    Jul 2010
    Posts
    13
    Thank You so much for helping me, Have a good night.

    Thank You once again
    Follow Math Help Forum on Facebook and Google+

  8. #8
    Senior Member eumyang's Avatar
    Joined
    Jan 2010
    Posts
    278
    Thanks
    1
    Quote Originally Posted by ASD2010 View Post
    The Answer that i got is Y>0 , but i am not sure if that answer is correct. can you help me please?
    Sorry to be picky, but that's not completely correct. Y can equal zero too. So the range is actually y \ge 0.
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. The range of this function?
    Posted in the Algebra Forum
    Replies: 3
    Last Post: March 17th 2010, 01:42 PM
  2. Range of a function?
    Posted in the Pre-Calculus Forum
    Replies: 4
    Last Post: December 18th 2009, 02:00 PM
  3. Range of function
    Posted in the Pre-Calculus Forum
    Replies: 5
    Last Post: June 6th 2009, 05:40 AM
  4. Need the range of this function
    Posted in the Pre-Calculus Forum
    Replies: 1
    Last Post: May 6th 2008, 07:40 PM
  5. range of function?
    Posted in the Pre-Calculus Forum
    Replies: 8
    Last Post: January 8th 2008, 03:00 PM

Search Tags


/mathhelpforum @mathhelpforum