Can someone please help me with these? I need some guidance. I would really appreciate it.

1. int {1/[radical(x-1)]} from 2 to infinity. 2 is the lower limit, infinity is the upper limit. i put it converges because i looked at the graph and i think it has a limit?

2. int {e^2x} dx from -infinity to 0

i put it diverges because the limit does not exist. i got [(e^2x)/2] 0 to N. then i put (e^0 / 2) - (e^2N / 2)

and then i looked at the graph of the integral.