Functions and Relations Question
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Grade 8 Functions and Relations CCSS: 8.F.A.1
Which sets of ordered pairs represent functions?
- {(4,6) (5,7) (6,8) (7,9)}
- {(1,8) (2,8) (3,8) (4,8) (5,8)}
- {(2,4) (2,7) (6,4) (12,10) (15,5)}
- {(3,5) (3,9) (3,11) (3,15)}