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Is { (4,5) , (8,9) , (5,6) , (2,3) } a function? and why or why not?
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Is { (4,5) , (8,9) , (5,6) , (2,3) } a function? and why or why not?

User Ronald Coarite
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1 Answer

4 votes

Answer:

it is a function because the x's do not repeat

User Black Panda
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