Question

determine the vertical asymptotes 2x^2+3x+1/((x^2-2)(5-x^2))

Answer 1

\[\frac{2x^{2}+3x+1}{(x ^{2}-2)\times (5-x ^{2})}\]
right ?

Answer 2

yes

Answer 3

im not sure if i should set the demonator to 0 or expand it.

Answer 4

\[\frac{(x+1)(2x+1)}{(x ^{2}-2)(-x ^{2}+5)}\]
can't simpfy

Answer 5

the vertical asymptotes is in the denominator right? how can i solve that?

Answer 6

http://www.wolframalpha.com/input/?i=%282x%5E2%2B3x%2B1%29%2F%28%28x%5E2-2%29%285-x%5E2%29%29