Sequences (analysis homework)

Shackleford

I'm a little more confident on the first problem. I'm not sure about the second or third.

Actually, I think #2 is false. I could have a constant sequence of -1. Every term is less than epsilon which is positive. It doesn't converge to 0.

http://i111.photobucket.com/albums/n...925_135953.jpg

http://i111.photobucket.com/albums/n...925_144024.jpg

http://i111.photobucket.com/albums/n...925_144946.jpg