document.write( "Question 687923: Please help.\r
\n" ); document.write( "\n" ); document.write( "Is the following relation a function? (yes/no)\r
\n" ); document.write( "\n" ); document.write( "{{(-3,2),(2,-3),(3,2)(4,-3)(1,-3)}}\r
\n" ); document.write( "\n" ); document.write( "Thank you \n" ); document.write( "

Algebra.Com's Answer #425405 by fcabanski(1391) $\"\"$ $\"About$

You can put this solution on YOUR website!
For a relation (a set of (x,y) coordinates) to be a function, each x must correspond to only one y.

\n" ); document.write( "In {{(-3,2),(2,-3),(3,2)(4,-3)(1,-3)}} each x has only one y, so this is a function.\r
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