document.write( "Question 122703: determine whether the realtion is a function (4,0) (4,1) (5,2) (6,3) (6,4) \n" ); document.write( "
Algebra.Com's Answer #90269 by stanbon(75887)\"\" \"About 
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determine whether the realtion is a function (4,0) (4,1) (5,2) (6,3) (6,4)
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\n" ); document.write( "It is not a function because the x-value 4 has two different y-values.
\n" ); document.write( "Same for x=6.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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