2. Determine the following limits (REMEMBER to show ALL WORK to support your final answer) WHERE APPLICABLE, indicate "DNE" if the limit truly does not exist AND indicate "IND" if the limit is truly indeterminate. a) lim x+8 X- -8 X2-64 b) lim c) lim X--4 4+x d) lim x- + 6 X-+ 00 2x4-5 e) lim X- -co X+10