document.write( "Question 1104851: Consider the line y = 7x 1
\n" ); document.write( "Find the equation of a line that is perpendicular to this line and passes through the point (-2,3).
\n" ); document.write( "Find the equation of the like that is parallel to this line and passes through the pint (-2,3)
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Algebra.Com's Answer #719549 by josgarithmetic(39617)\"\" \"About 
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A parallel line would be as \"y=7x%2Bc\".\r
\n" ); document.write( "\n" ); document.write( "A perpendicular line would be as \"y=-%281%2F7%29x%2Bd\".\r
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\n" ); document.write( "\n" ); document.write( "For your desired perpendicular through (-2,3),
\n" ); document.write( "\"y%2Bx%2F7=d\"
\n" ); document.write( "\"d=3%2B%28-2%29%2F7\"
\n" ); document.write( "\"d=3-2%2F7\"
\n" ); document.write( "\"d=21%2F7-2%2F7\"
\n" ); document.write( "\"d=19%2F7\"
\n" ); document.write( "-
\n" ); document.write( "\"highlight%28y=-%281%2F7%29x%2B19%2F7%29\"
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