# Math Help - Vertical Asymptotes

1. ## Vertical Asymptotes

find all vertical asymptotes of f(x) if
f(x) = (2x-2)/(x-10(x^2+x-1)

$f(x) = \frac{2x-2}{(x-10)(x^2+x-1)}$

or

$
f(x) = \frac{2x-2}{x-10(x^2+x-1)}
$

3. Originally Posted by rawkstar
find all vertical asymptotes of f(x) if
f(x) = (2x-2)/(x-10(x^2+x-1)
$f(x)=\frac{2x-2}{x-10(x^2+x-1)}$

Take the derivative and set the denominator of $f'(x)$ equal to $0$.