document.write( "Question 57160: Solve these question on graphical representation of linear equations including the graphs for each question \r
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document.write( "1. Plot the graph of the equations 2x - 3y = 6 and 2x + y = -10 and interpret the result. \r
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document.write( "2. Plot the graph of the equations 2x + 4y = 10 and 3x + 6y = 12 and interpret the result. \r
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document.write( "3. Determine graphically the vertices of the triangle, the equation of whose sides are given as y = x; y = 0; 2x + 3y = 10. Interpret the result
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Algebra.Com's Answer #39033 by CrazyMan Jr.(21)![]() ![]() ![]() You can put this solution on YOUR website! Here's the answer to question #1\r \n" ); document.write( "\n" ); document.write( "2x-3y = 6 -4y = 16 \n" ); document.write( "2x+y = -10 -4y/-4 = 16/-4 y = -4\r \n" ); document.write( "\n" ); document.write( "Sub In\r \n" ); document.write( "\n" ); document.write( "2x-3(-4) = 6 \n" ); document.write( "2x+12 = 6 \n" ); document.write( "2x = -6 \n" ); document.write( "2x/2 = -6/2 \n" ); document.write( "x = -3\r \n" ); document.write( "\n" ); document.write( "Sub In Again\r \n" ); document.write( "\n" ); document.write( "2(-3)+(-4) = -10 \n" ); document.write( "-6+-4 = -10 \n" ); document.write( "-10 = -10\r \n" ); document.write( "\n" ); document.write( "J-Man \n" ); document.write( " |