Question

Which set of ordered pairs does not represent a function?

O {(9,0), (-5, -8), (2, -3), (-1,2)}
O {(-3,-5), (2,7), (-3,-4), (-1, -7)}
O {(–7,-4),(-1, –4), (5,2), (-8, – 7)}
O {(1, -8), (-3,4), (3, 1), (-7,4)}

Answer 1

the correct answer is A

Explanation:

Answer 2

the answer is the second choice.

Explanation:

in order for the pair to be a function the x-values cannot be repeated.