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determine whether the pairing is a function

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{(-4,1), (0,0), (4,0), (0,4)} Determine whether the pairing is a function

domain-of-a-function

asked Nov 23, 2013 in ALGEBRA 1 by linda Scholar

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A function is a special type of relation in which each element of the domain is paired with exactly one element of the range.

In this case in the domain 0 has two different images.

It is not a function.

answered Aug 11, 2014 by david Expert

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