document.write( "Question 304450: please help me solve this equation :\r
\n" ); document.write( "\n" ); document.write( "write an equation in slope-intercept from for the line perpendicular to y=-5x+7 that passes thorough the pont (-5,7).
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Algebra.Com's Answer #218372 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
perpendicular means the slopes are negative reciprocals\r
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\n" ); document.write( "\n" ); document.write( "y = (1/5)x + b ___ substitute in (-5,7) to find \"b\"\r
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\n" ); document.write( "\n" ); document.write( "7 = (1/5)(-5) + b ___ 8 = b\r
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\n" ); document.write( "\n" ); document.write( "y = (1/5)x + 8
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