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Relation or Not
1. {(1, 2), (3, 4), (2, 3), (4, 6), (5, 1)}

2. x ,-2 , -1, 0 ,1 ,2
y, 5, 2, 0, 2, 5



Sagot :

Answer:

1. not

2. not

Step-by-step explanation:

im not sure but i think