Results 1 to 3 of 3

Math Help - T/F Calculus Questions

  1. #1
    Junior Member
    Joined
    Jul 2010
    Posts
    55

    Exclamation T/F Calculus Question

    If ′(x) has a max value at x = c, then the graph of (x) has a point of inflection at x = c.

    i got false
    Last edited by ilovemymath; August 12th 2010 at 07:29 PM.
    Follow Math Help Forum on Facebook and Google+

  2. #2
    Master Of Puppets
    pickslides's Avatar
    Joined
    Sep 2008
    From
    Melbourne
    Posts
    5,236
    Thanks
    28
    Correct, you need more information to determine the nature of the turning point at x=c
    Follow Math Help Forum on Facebook and Google+

  3. #3
    MHF Contributor chiph588@'s Avatar
    Joined
    Sep 2008
    From
    Champaign, Illinois
    Posts
    1,163
    Quote Originally Posted by ilovemymath View Post
    If ƒ′(x) has a max value at x = c, then the graph of ƒ(x) has a point of inflection at x = c.

    i got false
    If  f'(x) has a maximum at  x=c , then what does that say about  f''(x)?
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. [SOLVED] A few non-uni calculus questions
    Posted in the Calculus Forum
    Replies: 7
    Last Post: September 13th 2010, 09:49 PM
  2. some calculus 3 questions
    Posted in the Calculus Forum
    Replies: 0
    Last Post: September 11th 2009, 09:24 PM
  3. BC Calculus Questions
    Posted in the Calculus Forum
    Replies: 2
    Last Post: January 13th 2009, 06:25 PM
  4. Calculus questions
    Posted in the Calculus Forum
    Replies: 21
    Last Post: August 24th 2006, 01:12 AM
  5. Calculus 1 Questions
    Posted in the Calculus Forum
    Replies: 12
    Last Post: July 30th 2006, 02:11 PM

Search Tags


/mathhelpforum @mathhelpforum