Question

http://i1211.photobucket.com/albums/cc426/Daniel_Calderon/Top-2.jpg Can someone check to see if my limits are correct?

Answer 1

check e,b,h & l, limits on both sides must exist and be equal for limit at point to exist. The sum for e should be 2

Answer 2

for question 1. Checking 2 now.

Answer 3

check 2e. Approaching 0 from the left f(x + 2) is the same as f(x) as x -> 2 from the left