SOLUTION: State the domain of the following: f(x)= square root x+4

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Question 156359: State the domain of the following:
f(x)= square root x+4

Answer by nabla(475)   (Show Source): You can put this solution on YOUR website!
For real numbers we never want to take the square root of a negative number. Therefore, we want x+4>=0
Which is x>=-4

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