HELP PLEASE THIS IS A FUNCTION GRAPH!!!!

A. All Real Numbers are in the range of this function.

B. This is not a function because the value of y is the same for every value of x

C. The range for this function os the set {3}

D. The domain for this function is all real numbers.

E. The domain for this function is the set {3}

HELP PLEASE THIS IS A FUNCTION GRAPHA All Real Numbers are in the range of this functionB This is not a function because the value of y is the same for every va class=