document.write( "Question 707694: find the equation of the line. write the equation in the form Ax+By=C
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document.write( "slope -4/5; passes through (2,4) \n" );
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Algebra.Com's Answer #435827 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! find the equation of the line. write the equation in the form Ax+By=C \n" ); document.write( "slope -4/5; passes through (2,4) \n" ); document.write( ". \n" ); document.write( "Plug given information into the \"point-slope\" form: \n" ); document.write( "y - y1 = m(x - x1) \n" ); document.write( "y - 4 = (-4/5)(x - 2) \n" ); document.write( "now, we manipulate the terms until we get the desired form: \n" ); document.write( "begin by multiplying both sides by 5: \n" ); document.write( "5y - 20 = -4(x - 2) \n" ); document.write( "5y - 20 = -4x + 8 \n" ); document.write( "5y = -4x + 28 \n" ); document.write( "4x + 5y = 28 \n" ); document.write( " \n" ); document.write( " |