document.write( "Question 967068: How many solutions will this system of equations have?\r
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document.write( "y = -3.5x - 3.5
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document.write( "y = -3.5x + 3.5 \n" );
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Algebra.Com's Answer #591056 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! How many solutions will this system of equations have? \n" ); document.write( "y = -3.5x - 3.5 \n" ); document.write( " y = -3.5x + 3.5 \n" ); document.write( "------ \n" ); document.write( "The slopes are the same:: -3.5 \n" ); document.write( "---- \n" ); document.write( "The y-intercepts are different:: -3.5 vs +3.5 \n" ); document.write( "--- \n" ); document.write( "Therefore the lines are parallel. \n" ); document.write( "# of solutions is zero because the lines do not intersect. \n" ); document.write( "------------ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "-------------------------- \n" ); document.write( " |