document.write( "Question 673203: Graph each line from the given information; then find the equation in general form for each line.\r
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document.write( "Through (1,2) and parallel to 4x+y-1=0 (draw both lines, then find the equation.) \n" );
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Algebra.Com's Answer #418519 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Through (1,2) and parallel to 4x+y-1=0 \n" ); document.write( "--------------------- \n" ); document.write( "Find the slope of the given line: \n" ); document.write( "y = -4x+1 \n" ); document.write( "slope = -4 \n" ); document.write( "---- \n" ); document.write( "All lines parallel to it must have slope = -4 \n" ); document.write( "---- \n" ); document.write( "Form: y = mx + b \n" ); document.write( "Solve for \"b\": \n" ); document.write( "2 = -4*1 + b \n" ); document.write( "b = 6 \n" ); document.write( "------ \n" ); document.write( "Equation of your line: y = -4x + 6 \n" ); document.write( "======================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "======================= \n" ); document.write( " |