Hello! I'm doing limits and I have a question that definitely has a limit but when I factor/simplify it to figure out what it is.. keep ending up with a number/0.. what do I do?

Question

anonymous · Answer

maybe the limit goes to +/- infinity?

anonymous · Answer

is that a possibility if when you plug it in initially you get 0/0? i thought that meant there would be a limit

anonymous · Answer

not necessarily 0/0 is an indterminant form; what is the function?

anonymous · Answer

$$\lim x -> 8 x^2-17x+72 \div x^2-16x+64$$