document.write( "Question 1208658: Question
\n" ); document.write( "Write in slope-intercept form an equation of the line that passes through the given points. (-9,5) (-3,3)
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Algebra.Com's Answer #847042 by math_tutor2020(3817)\"\" \"About 
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\n" ); document.write( "Let's find the slope.
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\n" ); document.write( "\n" ); document.write( "\"m+=+%28y%5B2%5D+-+y%5B1%5D%29%2F%28x%5B2%5D+-+x%5B1%5D%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"m+=+%283+-+5%29%2F%28-3+-+%28-9%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"m+=+%283+-+5%29%2F%28-3+%2B+9%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"m+=+%28-2%29%2F%286%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"m+=+-1%2F3\"
\n" ); document.write( "The slope is -1/3 which means go down 1 and then right 3.\r
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\n" ); document.write( "\n" ); document.write( "Next apply the point-slope template.
\n" ); document.write( "\"y-y%5B1%5D+=+m%28x+-+x%5B1%5D%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"y-y%5B1%5D+=+expr%28-1%2F3%29%28x+-+x%5B1%5D%29\" Plug in the slope.\r
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\n" ); document.write( "\n" ); document.write( "\"y-5+=+expr%28-1%2F3%29%28x+-+%28-9%29%29\" Plug in one of the point's coordinates.\r
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\n" ); document.write( "\n" ); document.write( "\"y-5+=+expr%28-1%2F3%29%28x+%2B+9%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"y-5+=+expr%28-1%2F3%29x+-+expr%281%2F3%29%289%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"y-5+=+expr%28-1%2F3%29x+-3\"\r
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\n" ); document.write( "\n" ); document.write( "\"y+=+expr%28-1%2F3%29x+-3%2B5\"\r
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\n" ); document.write( "\n" ); document.write( "\"y+=+expr%28-1%2F3%29x+%2B2\" is the final answer
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