Question 72728: decide wether the relation is a function . If it is a function ,give the domain and the range input output
0 2
1 4
2 6
3 8
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! decide wether the relation is a function . If it is a function ,give the domain and the range input output
0 2
1 4
2 6
3 8
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It is a function because each input value has just one output value
Domain: {0,1,2,3
Range: {2,4,6,8}
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Cheers,
Stan H.
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