Since this goes to you can use L'Hospital's Rule.
There aren't any steps for this on Wolfram so..
I have a question. I know that this limit is to find the derivative at a certain point, whereas is for any point. I must have forgotten how to evaluate this but.. How exactly do I do this? Can I use direct substitution? I'm not looking for the answer or for you to show me how you would do it, just where I start. Thanks!