Question

Which set of ordered pairs does not represent a function?

o {(8,1),(-1,-1), (7,1),(4,9)}
o {(0,-4), (0, -3), (-3,-1), (5,7)}
o{(-6,-5), (-8,-1), (2,3), (3,-5)}
o{(-5,0), (2,-8), (4,0),(-6,-5)}
Submit Answer

Answer 1

b. {(0,-4), (0, -3), (-3,-1), (5,7)}

Explanation:

The x value of 0 repeats in (0,-4) and (0, -3)