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Find domain range of relation state if the relation is a function. (7,2),(8,2),(9,2),(10,2)

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Need help findng the domain and range questions

domain-of-a-function
range-of-a-function

asked Nov 20, 2013 in ALGEBRA 1 by abstain12 Apprentice

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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.

The relation is a function because the each element of the domain is paired with exactly one the element 2 of the range.

answered Aug 11, 2014 by david Expert

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