SOLUTION: How to find the domain of this function: √(x+6) / x-9

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Question 905057: How to find the domain of this function:
√(x+6) / x-9
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
The domain is all values of x so that the function is defined.
In this case the function is not defined it the argument of the numerator is negative and if the denominator equals zero.
So, x%2B6%3E=0
x%3E=-6
and
x%3C%3E9
So then putting this together in interval notation,
Domain : (-6,9)U(9,infinity)
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graph%28300%2C300%2C-8%2C12%2C-10%2C10%2Csqrt%28x%2B6%29%2F%28x-9%29%29