document.write( "Question 1019456: Is (1, 2) a solution of the system y>2x and x+y<3?\r
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document.write( "Select one:
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document.write( "a. Yes, because (1, 2) is a solution to both inequalities.
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document.write( "b. Yes, because (1, 2) is the point of intersection of the two boundary lines of this system.
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document.write( "c. No, because (1, 2) is a solution to only one of these inequalities.
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document.write( "d. No, because (1, 2) is not a solution to either inequality. \n" );
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Algebra.Com's Answer #635443 by richard1234(7193)![]() ![]() You can put this solution on YOUR website! d. If (x,y) = (1,2), then we get 2 > 2*1 and 1+2 < 3, neither of which is true. \n" ); document.write( " |