Determine whether the following relation are FUNCTION or NOT FUNCTION.
________1.{(1,3),(2,4),(5,7)}
_______2.{(1,9),(1,8),(1,7)}
_______3.{(0,-3),(-3,0)}
_______4.{(1,3),(2,4,)
_______5.{(1,1),(2,2),(1,3),(1,4),(2,4)
_______
_______6. | x | 5 | 6 |
|__|__|__|
| y | 7 |8 |
|__|__|__|
Pa answer nga po. :)••
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Answer:
1.Function
2.Not Function
3.Not Function
4.Function
5.Not Function