document.write( "Question 356845: Does y=10x-9 has a ordered pair? \n" ); document.write( "

Algebra.Com's Answer #254778 by Fombitz(32388) $\"\"$ $\"About$

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$\"y=10x-9\"$ is the formula for creating ordered pairs.
\n" ); document.write( "You pick an $\"x\"$ value, the formula generates a $\"y\"$ value which creates an ordered pair ( $\"x\"$ , $\"y\"$ ).
\n" ); document.write( "As an example, when $\"x=0\"$ ,
\n" ); document.write( " $\"y=10%280%29-9\"$
\n" ); document.write( " $\"y=0-9\"$
\n" ); document.write( " $\"y=-9\"$
\n" ); document.write( "so ( $\"0\"$ , $\"-9\"$ ) is one ordered pair that lies on this line.
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