SOLUTION: Find the domain and the range of the relation and determine whether it is a function. {(7,2),(-5,-4),(1,-2),(5,-9)

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Question 1008938: Find the domain and the range of the relation and determine whether it is a function.
{(7,2),(-5,-4),(1,-2),(5,-9)

Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
Domain : {-5,1,5,7}
Range : {-9,-4,-2,2}
Yes, it is a function. It has a unique y value for each x value.

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