1also check f''(x) ... for change of concavity..
If a function has a breakpoint at a certain point in the domain, then should we say that the function is increasing or decreasing at that point ????????
Origin of the doubt :-
Is (x+ 1/x) increasing at x=0 ???
L- = -∞
L+ = +∞
Jaldi Batao PLZ !
-
UP 0 DOWN 0 0 8
8 Answers
11If a function has a breakpoint at a certain point in the domain, then should we say that the function is increasing or decreasing at that point ????????
Origin of the doubt :-
Is (x+ 1/x) increasing at x=0 ???
L- = -∞
L+ = +∞
Mr Bhavesh
at x=0 the fuction is not defined
so it will be idiotic to talk about x=0
we know x=0 will be the asymptote of thefunction
but ur question have to be modified to make some sense
1Yaar not only dis but also step function is breakfunction at integers
so. is that increasing @integers????
11mere bhai
at x=0 jab function hi defined nahin hai to uss pe behas karne ka kya faida???
now look at its graph and decide urself
is ur question apt?
1The MEGAORIGIN of the Doubt:-
The function x+1/x is non-increasing in the interval[-1,1]
IS dis TRUE or FALSE ????
Mere BADE BHAI plz help now ! :-(
11i think i have given the graph now ( hopefully correct)
u can see clearly that it is increasing 4m (-1.0)
and decreasing 4m (0,1)