Question

Which of the following sets of data does NOT represent a function?

a. Set A
b. Set B
c. Set C
d. Set D​

Answer 1

Answer:

D

Step-by-step explanation:

Set D is not a functions. Functions are defined as each x having only 1 y value associated with it. 2 in the x column has two values associated with it: 1 and 2

D is not a function.