Decide from the graph whether a limit exists. If a limit exists, find it's value. lim F(x)x--->1

Solution
For this case we need to check 3 conditions
[tex]\lim _{x>1^-}F(x)=-7=\lim _{x>1^+}F(x)[/tex]And since this condition is not satisfied we can conclude that:
A. The limit is: -7