Question

Which of the following represents a function?

A.
(0,9) , (3,12), (-5,10), (5,10)
B.
X. 10, -1,10,8,-2
Y. 5, 8, -5,-9,-4

A. A only
B. B only
C both
D neither

Answer 1

[AI-generated answer — Bot GPT 3.5]

A. A only

The set of ordered pairs (0,9) , (3,12), (-5,10), (5,10) represents a function because each input (x-value) has exactly one output (y-value).