Q.no.6.43 and 6.44
its a incresing function how u r getting f(2)=0 explain
given f(0)=0 how c can be non zero number..
Bro read question it is given c is non zero. Thanks I have got solution of 6.43
thats i m asking f(2)=2 condition fx=x inverse exist.plz post solution for first little confused
Bro did u understand