I'm working on corrections for a test and would please like some help. Please excuse my attempts at solving it.

Problem Three

Lad Problem Three (4 pts each ) mix -> > nyn-1 Determine if the following integrals converge or diverge. Show all work, and state which theorems are used. 2 x 3 - 3 ( *-1) 3 /3 w / [ 3 * /3 ]" W / N 1/3 2 (4 ) - 1/3 e 3 - 3 (-7/4) +C Converge 2. 0 4 + sin (x) da lim in 4 + 5in? ( x ) Jx X lim , " sin ?( x ) - lim * [ 14-cos ( 203 ) (4- cos (= (m) 3)] * ( 1 - cos ( 2 (n ) " ) ) Diverge 3. Too (3 + 9(3) dx, where we assume that 1