1.1.3 Quiz: What Is a Function?
Question / OT TU
-2
Mark all the statements that are true.
A. The equation of this line is x = 3.
B. This graph is a function because the value of x is the same for
every value of y.
C. This graph is not a function because the value x = 3 is assigned to
more than one y-value.
D. This graph is a function whose range is the set (3).
E This graph is a function whose domain is the set (3).