The Domain and Range of the Function F Whose Graph

Multiple Choice

The domain and range of the function f whose graph appears below is

A) Domain: all real numbers Range: all real numbers
B) Domain: all real numbers Range: all real numbers less than or equal to 4
C) Domain: all real numbers less than or equal to 4 Range: all real numbers
D) Domain: all real numbers less than or equal to 4 Range: all nonnegative real numbers
E) Domain: all nonnegative real numbers Range: all real numbers less than or equal to 4