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Geometry 20 Online
OpenStudy (anonymous):

what is the domain and range of √(x+3) -1

OpenStudy (welshfella):

Hint :- there is no real square root of a negative number

OpenStudy (anonymous):

|dw:1427662054358:dw| the domain is the x values from the diagram it looks like (-3,infinity) if you put in x=- 3 the sq.rt =0 and y then =- 1 so there are no x values less than x = -3

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