Question

2.Which set of ordered pairs does ***NOT*** represent a function?

A)\{(-2, 5), (-7, 4), (9, 3), (0, 5)\}{(−2,5),(−7,4),(9,3),(0,5)}
B)\{(8, -8), (4, -6), (-2, 8), (8, 4)\}{(8,−8),(4,−6),(−2,8),(8,4)}
C)\{(0, 5), (3, 2), (5, -6), (-5, -6)\}{(0,5),(3,2),(5,−6),(−5,−6)}
D)\{(3, -2), (-2, -7), (7, -9), (-1, 5)\}{(3,−2),(−2,−7),(7,−9),(−1,5)}

Answer 1

Answer:b

Explanation:

I just took the test

Answer 2

B again

Explanation:

you have (8,-8) and (8,4), same reason as the one before