SOLUTION: find the domain of the functions. G(x)= sqrt of x^2-9

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Question 636722: find the domain of the functions.
G(x)= sqrt of x^2-9
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

find the domain of the functions.



G(x)= sqrt%28+x%5E2-9%29  x^2 - 9 ≥ 0  , x ≥ 3 0r x ≤ -3