Can someone please give answers to these questions and explanations please?

As well as any creative ideas to present it?

lol i have a calculus project on this and need to present it to my pre-cal class.

I have the basic concept down, but not really in depth.

Thanks, any help is greatly appreciated!

What does a limit of a graph as it approaches infinity tell you about the graph?

and

How do you find the limit of functions as they approach infinity?