Question 88724: determine whether each relation is a function.. give the domain and range for each relation..
A.{(2,7)},(3,7),(5,7)}
B.{(1,10)(2,500),(13,pie)}
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website!
determine whether each relation is a function.. give the domain and range for each relation..
A.{(2,7)},(3,7),(5,7)}
Domain: {2,3,5}
Range: {7}
It is a function because each domain value has only one range value.
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B.{(1,10)(2,500),(13,pie)}
Domain: {1,2,13}
Range: {10,500,pi}
It is a function because each domain value has only one range value.
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Cheers,
Stan H.
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