SOLUTION: For what real values of x is the function f(x)=x+1/x^2-9

SOLUTION: For what real values of x is the function f(x)=x+1/x^2-9

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Question 330889: For what real values of x is the function f(x)=x+1/x^2-9

Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Undefined? when the denominator equals zero, and
Equal to zero? when the numerator equals zero,
If those two aren't what you're looking for, repost.
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