document.write( "Question 650805: Write the equation for the following relation.Q = {( x , y ): (2, 8), (3, 27), (4, 64), (5, 125), . . .}\r
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Algebra.Com's Answer #407413 by MathLover1(20849) $\"\"$ $\"About$

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$\"Q+\"$ = {( $\"x\"$ , $\"y+\"$ ): ( $\"2\"$ , $\"+8\"$ ), ( $\"3\"$ , $\"27\"$ ), ( $\"4\"$ , $\"64\"$ ), ( $\"5\"$ , $\"125\"$ ), . . .}\r
\n" ); document.write( "\n" ); document.write( "take a look at ordered pairs:\r
\n" ); document.write( "\n" ); document.write( "( $\"2\"$ , $\"8\"$ ) = ( $\"2\"$ , $\"2%B72%B72\"$ ) = ( $\"2\"$ , $\"2%5E3\"$ )
\n" ); document.write( "( $\"3\"$ , $\"27\"$ ) = ( $\"3\"$ , $\"3%B73%B73\"$ ) = ( $\"3\"$ , $\"3%5E3\"$ )
\n" ); document.write( " ( $\"4\"$ , $\"64\"$ ) = ( $\"4\"$ , $\"4%B74%B74\"$ ) = ( $\"4\"$ , $\"4%5E3\"$ )
\n" ); document.write( "( $\"5\"$ , $\"125\"$ ) = ( $\"5\"$ , $\"5%B75%B75\"$ ) = ( $\"5\"$ , $\"5%5E3\"$ )
\n" ); document.write( "( $\"x\"$ , $\"y\"$ ) = ( $\"x\"$ , $\"x%B7x%B7x\"$ ) = ( $\"x\"$ , $\"x%5E3\"$ )\r
\n" ); document.write( "\n" ); document.write( "Therefore $\"y+=+x%5E3\"$ \n" ); document.write( "

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