SOLUTION: I have the problem y= x over x squared + 4 (y=x/x^2+4). I have to graph it and find the vertical asymptote, but I don't get it. There isn't one is there?

Algebra ->  Rational-functions -> SOLUTION: I have the problem y= x over x squared + 4 (y=x/x^2+4). I have to graph it and find the vertical asymptote, but I don't get it. There isn't one is there?      Log On


   



Question 1021714: I have the problem y= x over x squared + 4 (y=x/x^2+4). I have to graph it and find the vertical asymptote, but I don't get it. There isn't one is there?
Answer by macston(5194) About Me  (Show Source):
You can put this solution on YOUR website!
.
y=x%2F%28x%5E2%2B4%29
.
Since x^2+4 never equals zero (when x is real), there are no
vertical asymptotes.
.
Note there are no discontinuities in the domain of the graph,
thus no point x could "approach but never reach"
.
+graph%28+800%2C+800%2C+-10%2C+10%2C+-10%2C+10%2C+x%2F%28x%5E2%2B4%29%29+