SOLUTION: I need help finding the vertical asympotes of the function f(x)=x2/x2-9

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Question 129788: I need help finding the vertical asympotes of the function
f(x)=x2/x2-9
Answer by rapaljer(4671) About Me  (Show Source):
You can put this solution on YOUR website!
Vertical asymptotes are caused by denominators equaling zero. So, set
x%5E2+-9=0
%28x-3%29%28x%2B3%29=0

x=3 , x=-3

R^2