I have more ill post if this one gets answered! please help though will be highly appreciated(:
1. Which set of ordered pairs in the form of (x,y) does not represent a function of x?
A. (0,2), (1,-1),(2,3),(3,-2)
B. (0,-2),(1,1),(2,3),(3,-2)
C.(0,2),(-1,-1),(2,-3),(3,2)
D. (1,2),(1,2),(1,-2),(3,2)