posted by Ren .
how do i evaluated these limits:
lim x --> 3 ((square root of x^2 +16)- 5)/(x^2 - 3x)
lim x--> to infinity (2+ 100/x)
for the first question, use ur GC (graphic calculator), u can see frm the table function that answer is 0.2
for the 2nd one, it is to say 2+lim(100/x)=2