Hello, Nichelle14!
Looks great to me!Find:
I changed the numerator to ,
found a common denominator with the second fraction and cleaned it up.
Then: .
I was to find the limit as n approaches infinity of [((1+2+3+...+n)/n+2) - n/2].
I changed the numerator to n(n+1)/2 found a common denominator with the second fraction and cleaned it up.
Then, limit as n approaches infinity of -n/(2n+4)
My answer is -1/2