You're getting there.
Now, see how it's 1?.
I got stuck on this limit
lim as x approaches -1 ln(2+x)/(x+1)
I got the limit down to lim as x approaches -1 ((1/2+x))/(x+1) by using L'Hospitals rule, but got stuck from there. I am having trouble getting an answer of 1. (answer given in book thanks.)