Someone could help me please? lim x --> + infinity 2 - 1/x + 4/x^2
1 Answer
May 17, 2018
Explanation:
#"note that as"#
#xtooo,1/x" and "4/x^2to0#
#rArrlim_(xtooo)(2-1/x+4/x^2)#
#=2-0+0=2#