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Mathematics 10 Online
OpenStudy (anonymous):

Find Domain and Range

OpenStudy (anonymous):

OpenStudy (anonymous):

x+2 >= 0 x=-2 so the domain is [ -2 ,inf ] and the range is from -3 to inf

OpenStudy (anonymous):

did you get it ? set (what under the square root ) to more than or equal zero , to find the domain

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