I'm really stuck on this question.
At first I thought it was trivial but I have had second thoughts about that. Can someone help please.
then what is
I know that you want to see what I have done first but I really haven't done anything that I see as helpful.
If the first statement was true for all real x the second one would be also equal to 1.
But this is not the case so I really don't know where to start.