How do you confirm someone as a friend on Facebook?

In the top right corner of the site when you log in there is a box that says "Applications". Above this is "new" (Such as friend requests and updates on applications/pages). When someone requests you as a friend in this top corner it will show a link to "New Friend Request". Click this link and it will show a list of friend request(s) you've received. There is the choice on the list of accepting or denying the request.:) hhahahahah