
Algebra PreAlgebra and Basic Algebra Math Forum 
 LinkBack  Thread Tools  Display Modes 
April 25th, 2013, 10:33 AM  #1 
Senior Member Joined: Apr 2013 From: Ramallah, Palestine Posts: 349 Thanks: 0  Find the Domain of the Function.
Find the domain of the function #33. cuberoot. of 2t1 so do I say 2t  1 = 0 then 2t = 1 then t = 1/2 making the domain (infinity, 1/2) is this correct? #35. 1 / 4th root of x^2 5x so I factored and got x(x5) then I got x = 0 and x = 5 then I got D= (inf, 0)Union(5,infinity) is that right? 
April 25th, 2013, 10:54 AM  #2  
Math Team Joined: Sep 2007 Posts: 2,409 Thanks: 6  Re: Find the Domain of the Function. Quote:
Quote:
 
April 25th, 2013, 11:35 AM  #3  
Senior Member Joined: Apr 2013 From: Ramallah, Palestine Posts: 349 Thanks: 0  Re: Find the Domain of the Function. Quote:
 
April 30th, 2013, 09:55 AM  #4 
Senior Member Joined: Apr 2013 From: Ramallah, Palestine Posts: 349 Thanks: 0  Re: Find the Domain of the Function.
?

April 30th, 2013, 08:59 PM  #5 
Global Moderator Joined: Dec 2006 Posts: 18,060 Thanks: 1396 
It's a reasonable guess that these questions are about real functions of a real variable, so the domain will be some subset of the reals, such as all the reals (which is what (infinity, infinity) amounts to).


Tags 
domain, find, function 
Search tags for this page 
domain of 1/ cube root x^25x,cube root of 2t1,domain of 1/ 4th root of x^25x,what is the domain of negative fourth root of x,find the domain f(t)=3,how 3root t root 2t .1/2 is the value of t
Click on a term to search for related topics.

Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Find the Domain of the Function #3  Shamieh  Algebra  2  July 1st, 2013 11:27 PM 
Find the Domain of each Function  Shamieh  Algebra  3  July 1st, 2013 02:27 PM 
How do I find the domain for this function?  daigo  Algebra  1  February 22nd, 2012 08:56 PM 
find the domain of the function  rodjav305  Algebra  2  July 9th, 2009 09:18 AM 
Find the Domain of the Function.  Shamieh  Calculus  3  December 31st, 1969 04:00 PM 