document.write( "Question 271697: (1,-5), m=-2/5 \n" ); document.write( "

Algebra.Com's Answer #198854 by Edwin McCravy(20056) $\"\"$ $\"About$

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$\"y-y%5B1%5D=m%28x-x%5B1%5D%29\"$ where $\"%22%28%22\"$ $\"x%5B1%5D\"$ $\"%22%2C%22\"$ $\"y%5B1%5D\"$ $\"%22%29%22\"$ $\"%22=%22\"$ $\"%22%28%22\"$ $\"1\"$ $\"%22%2C%22\"$ $\"-5\"$ $\"%22%29%22\"$ , $\"m=-2%2F5\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"y-%28-5%29=%28-2%2F5%29%28x-1%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"y%2B5=%28-2%2F5%29%28x-1%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"red%285%29y%2Bred%285%29%2A5=red%28cross%285%29%29%28-2%2Fcross%285%29%29%28x-1%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"y%2B25=-2%28x-1%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"y%2B25=-2x%2B2\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"2x%2By=-23\"$ \r
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