SOLUTION: Find the domain of each radical expression. Use interval notation. sqrt 4-x

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Question 351733: Find the domain of each radical expression. Use interval notation.
sqrt 4-x
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt%284-x%29
The argument of the square root function must be non-negative.
4-x%3E=0
-x%3E=-4
Domain:highlight%28x%3C=4%29