Results 1 to 3 of 3

Thread: Logarithm

  1. #1
    Newbie
    Joined
    Nov 2008
    Posts
    3

    Logarithm

    Log base 2 (x-6)=3
    Any help will be appreciated. Thnks in advance
    Follow Math Help Forum on Facebook and Google+

  2. #2
    Member Nacho's Avatar
    Joined
    Mar 2008
    From
    Santiago, Chile
    Posts
    135
    in general <br />
\log _a b = c \Leftrightarrow a^c  = b<br />
in this case

    <br />
\log _2 \left( {x - 6} \right) = 3 \Leftrightarrow 2^3  = x - 6<br />
    Follow Math Help Forum on Facebook and Google+

  3. #3
    Newbie
    Joined
    Nov 2008
    Posts
    3
    Thanks man
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Replies: 3
    Last Post: Jul 18th 2011, 07:04 AM
  2. logarithm
    Posted in the Algebra Forum
    Replies: 3
    Last Post: Jul 17th 2010, 04:23 AM
  3. Logarithm #2
    Posted in the Pre-Calculus Forum
    Replies: 1
    Last Post: Jun 1st 2010, 05:29 AM
  4. Logarithm
    Posted in the Algebra Forum
    Replies: 6
    Last Post: Sep 17th 2009, 10:23 PM
  5. Logarithm
    Posted in the Algebra Forum
    Replies: 4
    Last Post: Mar 13th 2008, 10:05 AM

Search Tags


/mathhelpforum @mathhelpforum