document.write( "Question 30660: which of the points following the ineqaulity satifes the below
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document.write( "y<=-x+6\r
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document.write( "(2,0), (-3,9), (-4,12) \n" );
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Algebra.Com's Answer #17490 by sdmmadam@yahoo.com(530) ![]() You can put this solution on YOUR website! y<=-x+6 ----(1) \n" ); document.write( "Consider (2,0) in (1) \n" ); document.write( "That is put x = 2 and y = 0 in \n" ); document.write( "y<=-x+6 ----(1) \n" ); document.write( "we get \n" ); document.write( "0 < = -2+6 \n" ); document.write( "0 < = 4 \n" ); document.write( "And since 0 < 4 we can take the strict inequality \n" ); document.write( "--------------------------------------------------\r \n" ); document.write( "\n" ); document.write( "Consider (-3,9) in (1) \n" ); document.write( "That is put x = -3 and y = 9 \n" ); document.write( "y<=-x+6 ----(1) \n" ); document.write( "we get \n" ); document.write( "9 < = -(-3)+6 \n" ); document.write( "9 < = 3+6 \n" ); document.write( "And since 9 = 9 \n" ); document.write( "here the equality holds \n" ); document.write( "-------------------------\r \n" ); document.write( "\n" ); document.write( "Consider (-4,12)in (1) \n" ); document.write( "That is put x = -4 and y = 12 \n" ); document.write( "y<=-x+6 ----(1) \n" ); document.write( "we get \n" ); document.write( "12 < = -(-4)+6 \n" ); document.write( "12 < = 4+6 \n" ); document.write( "And since 12 not less than or equal to 10 \n" ); document.write( "here the given INEQUALITY DOES NOT HOLD\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |