Graph the given relation or equation and find the domain and range. Then determine whether the relation or equation is a function. y= 2x+2


A. The domain and the range are all real numbers. The equation is not a function.


B. The domain and the range are all real numbers. The equation represents a function.


C. The domain is {x | x < 2} and the range is all real numbers. The equation is not a function.


D. The domain is {x | x > 2} and the range is all real numbers. The equation represents a function.