Question 209705: Which sets of ordered pairs represents functions from A to B? Explain.
A={a,b,c) B=[0,1,2,3]
[{1,a)(0,a)(2,c)(3,b)]
Umm I am not sure I do not think this is a funtion because the outputs and put before the inputs so it isnt from A to B. But I am not sure. Please help. Thank you!
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! Which sets of ordered pairs represents functions from A to B? Explain.
A={a,b,c) B=[0,1,2,3]
[{1,a)(0,a)(2,c)(3,b)]
Umm I am not sure I do not think this is a funtion because the outputs and put before the inputs so it isnt from A to B.
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That is a function from B to A.
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Cheers,
Stan H.
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