SOLUTION: Find the domain of y = sqrt{| x + 2|}. Note: | x + 2 | means the absolute value of x plus 2.

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Question 1208750: Find the domain of y = sqrt{| x + 2|}.
Note: | x + 2 | means the absolute value of x plus 2.
Answer by ikleyn(52797) About Me  (Show Source):
You can put this solution on YOUR website!
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Find the domain of y = sqrt{| x + 2|}.
Note: | x + 2 | means the absolute value of x plus 2.
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The domain of this function is the set of all real numbers.


It is so, because for any x the value of the expression (absolute value) 
under the square root is non-negative.

Solved.