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Alik [6]
2 years ago
9

Is this relation a function? (-1,2) (1,17) (3,-4) (1,20)​

Mathematics
1 answer:
RSB [31]2 years ago
4 0
No. The x value 1 has two y value 17 and 20. To be a function, each x value must have only one unique y value
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Hello!

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Vinvika [58]

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