SOLUTION: How can I find the range of x/(x+2)?
Algebra.Com
Question 628172: How can I find the range of x/(x+2)?
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Look at the behavior of the function as 
and as 
. Then look at the behavior as 
from both the right and the left. Consider the sign of the function value on the following intervals: )
, )
, and  )
Remember, the horizontal asymptote of a rational function where the numerator an denominator are of equal degree is 
where 
is the lead coefficient of the numerator and 
is the lead coefficient of the denominator.
John
My calculator said it, I believe it, that settles it
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