SOLUTION: Find the vertical asymptote(s) of F(x) = 3x-1/x^2 -3x

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Find the vertical asymptote(s) of F(x) = 3x-1/x^2 -3x       Log On


   



Question 90852: Find the vertical asymptote(s) of F(x) = 3x-1/x^2 -3x

Answer by Nate(3500) About Me  (Show Source):
You can put this solution on YOUR website!
F(x) = (3x - 1)/(x^2 - 3x)
The denominator, that is x%5E2+-+3x, can not equal zero.
x%5E2+-+3x+=+0
x%28x+-+3%29+=+0
x+=+0 and x+=+3 are the vertical asymptotes.
graph%28300%2C300%2C-6%2C6%2C-4%2C4%2C%283x+-+1%29%2F%28x%5E2+-+3x%29%29