Factor out a from both the numerator and denominator of your original ratio, and see where you can go from there.
I am having trouble with this limit. I don't need an answer, but I would appreciate if someone could give me a hint or show me what I am missing.
The following is what I can make sense of it so far:
I am aware that ; however, I am a little lost on how to get there, or if that is even the direction I should be taking. Any hints or explanations would be greatly appreciated. Thanks!
Take care.
/alan