SOLUTION: Is this a function? And what is the domain and range? y= √2x+5

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Question 668373: Is this a function? And what is the domain and range?
y= √2x+5
Answer by lynnlo(4176) About Me  (Show Source):
You can put this solution on YOUR website!
YES
DOMAIN====X≥0
[0,∞)
RANGE=Y≥5