document.write( "Question 786825: 6-x/x+2>1. solve rational inequality. write solution set in interval notation \n" ); document.write( "
Algebra.Com's Answer #477979 by edjones(8007)\"\" \"About 
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(6-x)/(x+2)>1
\n" ); document.write( "(6-x)/(x+2) - 1 > 0
\n" ); document.write( "((6-x)-(x+2))/(x+2)>0
\n" ); document.write( "(6-x-x-2)/(x+2)>0
\n" ); document.write( "(-2x+4)/(x+2)>0
\n" ); document.write( "-2x+4=0 when x=2
\n" ); document.write( "x+2=0 when x=-2
\n" ); document.write( "In the interval lower than x=-2 (6-x)/(x+2)<0
\n" ); document.write( "In the interval between x=-2 and x=2 (6-x)/(x+2)>0
\n" ); document.write( "In the interval above x=2 (6-x)/(x+2)<0
\n" ); document.write( "So (-2, 2] The denominator cannot be -2 because division by zero is not allowed.
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