PLS HELPPP

What value of x would make the following relation a function?

{(-3,-2),(2,3),(3,2),(x,2)}

A. -3

B. -2

C. 2

D. 3

PLS HELPPP

What value of x would make the following relation a function?

{(-3,-2),(2,3),(3,2),(x,2)}

A. -3

B. -2

C. 2

D. 3

A………………………………….