Limits

Prove It

MHF Helper
Aug 2008
12,883
4,999
Hi, the question is here http://img20.imageshack.us/img20/4325/mathh.png

and I need help with h) only, is the answer - so it's a two sided limit, but it exists for the left side and not the right side right? So do I just say the statement is false?
A limit only exists when the same value is approached from both sides. Since the function is not defined for \(\displaystyle x > 1\), you can not possibly make \(\displaystyle x \to 1\) from the right. So the answer is false.