SOLUTION: state the range and domain for the relation y=x^2+2. Is the relation also a fuction?

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Question 442583: state the range and domain for the relation y=x^2+2. Is the relation also a fuction?
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
Domain is the set of all real numbers. Range is the interval [2, infinity).
It is a quadratic function.