hello i need help with the following

Find the following limit or state that it does not exist. 1520 "m x 400 tutH.100 Select the correct choice below and, if necessary, ll in the answer box to complete your choice. 42 20 _ x-400 _ O A. lim xuum (T ype an exact answer.) O B. The limit does not exist. Find the following limit or state that it does not exist. 2 T+ lim hJU 2 ? h h Select the conect choice below and, if necessary, ll in the answer box to complete your choice. 2 2 T+h_? 2 C)\" um- h _1 (T ype an exact answer.) l'lrD O B. The limit does not exist. f(10 +h) -f(10) Let f(x) = x + 100. Simplify or evaluate the expression h f(10 + h) - f(10) h