document.write( "Question 121290: I need help with determining the correct half-plane and completing the graph of Y>3
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Algebra.Com's Answer #88999 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! I need help with determining the correct half-plane and completing the graph of Y>3 \n" ); document.write( "---------------- \n" ); document.write( "That line is the boundary of the solution half-plane. \n" ); document.write( "Pick a test point that is not on the line, like the point (0,0) \n" ); document.write( "Substitute those values into the inequality as follows: \n" ); document.write( "In place of y put 0 to get 0>3. \n" ); document.write( "That is false, so the point (0,0) is not part of the \n" ); document.write( "solution half-plane. \n" ); document.write( "Therefore the solution must be on the opposite side \n" ); document.write( "of the boundary; shade the side that does not contain \n" ); document.write( "the point (0,0). \n" ); document.write( "======================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |