Results 1 to 3 of 3

Thread: logarithm

  1. November 27th 2008, 08:17 AM #1
    No Logic Sense
    No Logic Sense is offline
    Junior Member
    Joined
    Mar 2008
    Posts
    58

    logarithm

    How do I find the value of x? I've tried, but I failed.

    -0.23x + 15.5894 = 19 - 2*1.05^x
    Follow Math Help Forum on Facebook and Google+
  2. November 27th 2008, 08:45 AM #2
    running-gag
    running-gag is offline
    MHF Contributor
    Joined
    Nov 2008
    From
    France
    Posts
    1,458
    I am afraid you cannot find the exact expression of x
    You have to solve graphically or using a software
    Follow Math Help Forum on Facebook and Google+
  3. November 29th 2008, 03:42 AM #3
    No Logic Sense
    No Logic Sense is offline
    Junior Member
    Joined
    Mar 2008
    Posts
    58
    thanks
    Follow Math Help Forum on Facebook and Google+
« [SOLVED] What does this question mean? | Find the Range »

Similar Math Help Forum Discussions

  1. Is it possible to calculate logarithm without calculator and without logarithm table?
    Posted in the Algebra Forum
    Replies: 3
    Last Post: July 18th 2011, 07:04 AM
  2. logarithm
    Posted in the Algebra Forum
    Replies: 3
    Last Post: July 17th 2010, 04:23 AM
  3. Logarithm #2
    Posted in the Pre-Calculus Forum
    Replies: 1
    Last Post: June 1st 2010, 05:29 AM
  4. Logarithm
    Posted in the Algebra Forum
    Replies: 6
    Last Post: September 17th 2009, 10:23 PM
  5. Logarithm
    Posted in the Algebra Forum
    Replies: 4
    Last Post: March 13th 2008, 10:05 AM

Search Tags


/mathhelpforum @mathhelpforum