Re: functions

Posted by Var1995 on Apr 15, 2016; 10:52am
URL: http://discussion-forum.276.s1.nabble.com/functions-tp7599851p7599865.html


 
i m solving for the domain.
i m getting -2≤|x| ≤6 but the answer includes only |x| ≤6. why are we ignoring the former part?