SOLUTION: Find the horizontal asymptote of F(x) =5x^2+1/ x^2+2x+1

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Question 91245: Find the horizontal asymptote of F(x) =5x^2+1/ x^2+2x+1
Answer by mathispowerful(115)   (Show Source): You can put this solution on YOUR website!
Find the horizontal asymptote of F(x) =5x^2+1/ x^2+2x+1
horizontal asymptote is the F(x) value when x is very large.
in
when x becomes very large constant terms and x terms are relatively small compared to terms, so F(x) value is determined by terms, that is

which gives us 5.
So the answer to your question is horizontal asymptote is y = 5
see graph below

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