<PRE><B>Question 51160</B>
identify if this is a function or not and to state if it is discrete or continuous...i have no idea wat iam doing... this is  the problem  ((7,8)(7,5)(7,2)(7,-1))
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It is not a function because 7 is paired with more than one 
number, as you can see.
It is a discrete Relation: discrete because there are points
between which there are no other points.

Cheers,
Stan H.

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