SOLUTION: i need to find the vertical asymptotes of {{{4x^2+9/9x^2+1}}} i don't know what to do after i get to this part {{{x= sqrt(-1/9)}}}

Algebra ->  Rational-functions -> SOLUTION: i need to find the vertical asymptotes of {{{4x^2+9/9x^2+1}}} i don't know what to do after i get to this part {{{x= sqrt(-1/9)}}}       Log On


   

Question 636236: i need to find the vertical asymptotes of 4x%5E2%2B9%2F9x%5E2%2B1
i don't know what to do after i get to this part x=+sqrt%28-1%2F9%29
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!




has a vertical asymptote at , in other words the -axis, because that is where the denominator of the rational part of the function goes to zero.

However, I rather suspect that you really meant:



which has no real number zeros for the denominator polynomial, and therefore has no vertical asymptotes.

John

My calculator said it, I believe it, that settles it
The Out Campaign: Scarlet Letter of Atheism