document.write( "Question 862920: write an equation of a line that is perpendicular to y=0.25x+6 and passes through (8,9) \n" ); document.write( "
Algebra.Com's Answer #520057 by josgarithmetic(39623)\"\" \"About 
You can put this solution on YOUR website!
Slope of line you want is \"-4\".\r
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\n" ); document.write( "\n" ); document.write( "\"y=-4x%2Bb\" with b the unknown y-intercept.
\n" ); document.write( "\"b=y%2B4x\"
\n" ); document.write( "Use the point which this line contains, which was given.
\n" ); document.write( "\"b=9%2B4%2A8\"
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\n" ); document.write( "\"highlight%28y=-4x%2B41%29\"
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