SOLUTION: Find the domain of the function: sqrt 4x/x^2-64 Write the answer in interval notation.

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Question 351925: Find the domain of the function:
sqrt 4x/x^2-64
Write the answer in interval notation.

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
The two values to avoid are when x%5E2-64=0 to avoid a division by zero.
x=8 and x=-8
In interval notation,
Domain:(-infinity,-8)U(-8,8)U(8,infinity)