I have the following two questions.
1. For all real numbers x, there is a real number y such that would this be true or false?I think true because if you put
there will always be a specific y that will make it work is this logic correct.
1. There is a real numbers x that for all real number y, will be true.
would this be false because if you say
then you get
only if would it work but it would not work for every y.