Results 1 to 2 of 2

Math Help - Help with calculus question?

  1. #1
    Newbie
    Joined
    Apr 2010
    Posts
    2

    Help with calculus question?

    A curve is defined by the equation
    y2 + yx lnx = x, x > 0.


    need to show that line x = 1 intersects curve at point A(1,1) and at another point B and find the co-ordinates of B?
    Follow Math Help Forum on Facebook and Google+

  2. #2
    MHF Contributor
    skeeter's Avatar
    Joined
    Jun 2008
    From
    North Texas
    Posts
    11,621
    Thanks
    426
    Quote Originally Posted by daveypi View Post
    A curve is defined by the equation
    y2 + yx lnx = x, x > 0.


    need to show that line x = 1 intersects curve at point A(1,1) and at another point B and find the co-ordinates of B?
    y^2 + y(1)\ln(1) = 1

    y^2 = 1

    y = \pm 1<br />
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Calculus Zero Question
    Posted in the Calculus Forum
    Replies: 0
    Last Post: November 15th 2010, 01:49 PM
  2. Replies: 1
    Last Post: February 11th 2010, 07:09 AM
  3. calculus bc question
    Posted in the Calculus Forum
    Replies: 1
    Last Post: March 9th 2009, 12:39 PM
  4. Calculus question.. Please help.thanks
    Posted in the Calculus Forum
    Replies: 0
    Last Post: March 25th 2007, 07:20 PM
  5. Calculus Question
    Posted in the Calculus Forum
    Replies: 1
    Last Post: February 22nd 2006, 02:03 PM

Search Tags


/mathhelpforum @mathhelpforum