mathsux4real
Please help! Determine whether the following set is a function. If the set is not a function, explain why it is not.
{ (2, 0) , (0, 2) , (2, 3) }



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zepp
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What is the definition of a function, from what you learnt?

moha_10
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is not a function coz there is two for 2

moha_10
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two pic for 2

cookies
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again i am blonde and bubbly and hi friends of mine math, zepp, and hero

mathsux4real
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Can someone confirm my answer: The set is not a function because a function cannot have two y values assigned to the same x value.

zepp
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That's right :)

mathsux4real
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Thanks!

zepp
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yw :)