Re: functions problem

Posted by tkt on May 03, 2013; 10:35am
URL: http://discussion-forum.276.s1.nabble.com/functions-problem-tp7580283p7580348.html

hey, @ sinistral i think constant functions are neither decreasing nor increasing, because for every x , u get the same f(x). pls see sir's defination of increasing function. and i too have a very stupid question- are all rational numbers even ? coz thats what i can recapitulate from ur ans.