document.write( "Question 278185: write an equationfor the line that is perpendicular to the given line and that passes through the given point
\n" ); document.write( "y=x-3;(4,6) and\r
\n" ); document.write( "\n" ); document.write( "find the slope of a line perpendicular to the graph of each equation y=-3x
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Algebra.Com's Answer #202445 by stanbon(75887)\"\" \"About 
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write an equation for the line that is perpendicular to the given line and that passes through the given point
\n" ); document.write( "y=x-3;(4,6)
\n" ); document.write( "Given line slope is 1; slope of the perpendicular line must be -1
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\n" ); document.write( "Equation Form: y = mx + b
\n" ); document.write( "6 = -4 + b
\n" ); document.write( "b = 10
\n" ); document.write( "Equation:
\n" ); document.write( "y = -x + 10
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\n" ); document.write( "and
\n" ); document.write( "find the slope of a line perpendicular to the graph of each equation y=-3x
\n" ); document.write( "The Given line has slope = -3
\n" ); document.write( "Any line perpendicular to it has slope = 1/3
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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