calculating limits

[Dorian Gray]

Greetings Everyone,

I am having some issues answering this one math question. I think I am heading in the right direction with this problem, but I am not absolutely sure and am stuck. Here is my work so far:


Thank you for any help, suggestions, or comments.

 

[MATHNEM]

Now, note that \(\displaystyle x-2=-(2-x)\)

 

[Dorian Gray]

thank you

Thanks for your help! I see that now.