Question

Which set of ordered pairs does not represent a function? o{(-5,-2),(3,-2),(5,-9), (6, -7)} o{(-1, -3),(-4,9), (-7,2), (-3,9)} O {(4,5),(-8,-6), (-7,-1), (6,-1)} o {(-4,-9), (-4,4),(-2,2), (9,5)} Submit Answer

Answer 1

{(-4,-9), (-4,4),(-2,2), (9,5)}

Because the x values of -4 occurs more than once, the set of ordered pairs is not a function.