document.write( "Question 511115: 2x - abs. value ( x + 4)> 8
\n" );
document.write( "- abs. value ( x + 4)> 8 - 2x
\n" );
document.write( "abs. value (x + 4) < -8 + 2x\r
\n" );
document.write( "\n" );
document.write( "Inequality 1: (x + 4) < -8 + 2x
\n" );
document.write( "Inequality 2: (x + 4) > 8 - 2x\r
\n" );
document.write( "\n" );
document.write( "x < 12 or x > 4/3\r
\n" );
document.write( "\n" );
document.write( "should'nt my arrows on the graph go away from each other when I graph it? It They actually do the opposite \n" );
document.write( "
Algebra.Com's Answer #342346 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! 2x - abs. value ( x + 4)> 8 \n" ); document.write( "2x -|x + 4|> 8 \n" ); document.write( "solve for 2 conditions \n" ); document.write( "for (x+4)>0 \n" ); document.write( "2x-x-4>8 \n" ); document.write( "x>12 \n" ); document.write( ".. \n" ); document.write( "for (x+4)<0 \n" ); document.write( "2x+x+4>8 \n" ); document.write( "3x>4 \n" ); document.write( "x>4/3 \n" ); document.write( ".. \n" ); document.write( "solution: \n" ); document.write( "x>12 (where both solutions intersect or overlap) \n" ); document.write( "number line \n" ); document.write( "<.......4/3........(12=====> \n" ); document.write( " |