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March 27, 2015

March 27, 2015

Posted by **Casey** on Monday, March 31, 2008 at 6:17pm.

y=(square root of x)+3. I know that to find the domain when the number is under the square root, you have to make the number greater than or equal to zero and then add or subtract accordingly. Example would be y=(square root of x + 2), the domain would be -2.

- ALGEBRA -
**Damon**, Monday, March 31, 2008 at 7:10pmdomain would be x >/= 0

as long as what is under the square root is +, you are ok

range of y would then be y>/= 3

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