document.write( "Question 548102: I am completely lost and I can't seem to find the right answer...\r
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document.write( "(3,-6);3x=5y=4
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document.write( "Write an equation of the line containing the given point and perpindicular to the line
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document.write( "y=mx=b \n" );
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Algebra.Com's Answer #356697 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! (3,-6);3x+5y=4\r \n" ); document.write( "\n" ); document.write( "Write an equation of the line containing the given point and perpindicular to the line \n" ); document.write( "----- \n" ); document.write( "Find the slope of the given line: \n" ); document.write( "5y = -3x+4 \n" ); document.write( "y = (-3/5)x + (4/5) \n" ); document.write( "---- \n" ); document.write( "slope = -3/5 \n" ); document.write( "---- \n" ); document.write( "So, find the equation of the line with \n" ); document.write( "slope = (-3/5) and y = -6 when x = 3. \n" ); document.write( "---- \n" ); document.write( "Equation: \n" ); document.write( "y = mx + b \n" ); document.write( "-6 = (-3/5)*3 + b \n" ); document.write( "-6 = -9/5 + b \n" ); document.write( "-30/5 = -9/5 + b \n" ); document.write( "b = -21/5 \n" ); document.write( "-------------- \n" ); document.write( "y = (-3/5)x - (21/5) \n" ); document.write( "======================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "==============\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "---------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "========== \n" ); document.write( " |