I'm having trouble with this last worksheet that I was assigned can you please help me? Can you explain the answer you give step by step so I can understand the problem better?

1. Evaluate the limits as I goes to infinity. (a) lim 5+6:+71? T-+00 2+4x2+813 (b) lim 4x4-512+21 T-+00 3x3-21+4 (c) lim 725 -8 -+00 x215+3 2. Find the horizontal asymptotes of f(x) = 252 . Remember to write asymptotes as equations: y =