document.write( "Question 193459: plot the graph of the equation 6x-4y = 12, and -4y + 2y = -6 \n" ); document.write( "
Algebra.Com's Answer #145240 by jojo14344(1513)\"\" \"About 
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\n" ); document.write( "Given Eqns.
\n" ); document.write( "\"system%286x-4y+=+12%28red%28EQN1%29%29%2C-4y+%2B+2y+=+-6%28red%28EQN2%29%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "In \"red%28EQN1%29\", Let Fy=0:
\n" ); document.write( "\"6x-4%280%29=12\"
\n" ); document.write( "\"cross%286%29x%2Fcross%286%29=cross%2812%292%2Fcross%286%291\"
\n" ); document.write( "\"red%28x=2%29\", X-Intercept
\n" ); document.write( "Let Fx=0:
\n" ); document.write( "\"6%280%29-4y=12\"
\n" ); document.write( "\"cross%28-4%29y%2Fcross%28-4%29=cross%2812%293%2Fcross%28-4%291\"
\n" ); document.write( "\"red%28y=-3%29\", Y-Intercept\r
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\n" ); document.write( "\n" ); document.write( "In \"red%28EQN2%29\", we can see it's horizontal line in the form \"y=c\"
\n" ); document.write( "Continuing,
\n" ); document.write( "\"-4y%2B2y=-6\"
\n" ); document.write( "\"-2y=-6\" ---> \"cross%28-2%29y%2Fcross%28-2%29=cross%28-6%293%2Fcross%28-2%291\"
\n" ); document.write( "\"red%28y=3%29\"
\n" ); document.write( "Slope is undefined\r
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\n" ); document.write( "\n" ); document.write( "We see graph,
\n" ); document.write( " ----> \"red%28RED=EQN1%29\"; \"green%28GREEN=EQN2%29\"\r
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\n" ); document.write( "\n" ); document.write( "Thank you,
\n" ); document.write( "Jojo
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