Question

A relation is shown (2,7), (0.1), (8, 9), (12, 18), (?, ?)} Select all ordered pairs that could replace the missing ordered pair to make the relation a function. •(-2,9)•(8,-18)•(7,-2)•(-8,0)•(0,0)

Answer 1

In order to be a function, the input values (x) must have only one output value (y)

So:

Possible pairs.

(-2,9)

(7,-2)

(-8,0)