document.write( "Question 977414: Solve inequality. Please show steps too. I have no idea how to do this. \r
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document.write( "4x^2 - 5x - 6 <= 0 \n" );
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Algebra.Com's Answer #598935 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! 4x^2 - 5x - 6 <= 0 \n" ); document.write( "factor the polynomial \n" ); document.write( "(4x+3)*(x-2) = 0 \n" ); document.write( "there are 2 cases to consider \n" ); document.write( "******************************* \n" ); document.write( "1) 4x+3 = 0 \n" ); document.write( "4x = -3 \n" ); document.write( "x = -3/4 \n" ); document.write( "******************************* \n" ); document.write( "2) x - 2 = 0 \n" ); document.write( "x = 2 \n" ); document.write( "******************************* \n" ); document.write( "solution is (-3/4) <= x <= 2 \n" ); document.write( " \n" ); document.write( " |