Question

Which set of ordered pairs does not represent a function?

○ {(3,0), (−8, 8), (−3,−2), (4, 0)}
○ {(6,3), (2, 9), (-2,8), (-7,-6)}
○ {(7, -2), (3, −5), (−4, −1), (–7, −5)}
O {(-7,0), (5,2), (0, 6), (-7,-7)}
Submit Answer

Answer 1

The fourth one: {(-7,0), (5,2), (0,6), (-7,-7)}
It’s not a function because the input -7 has more than one output (repeats itself)