document.write( "Question 554180: solve the inequiality x^2+13x+40<5 \n" ); document.write( "
Algebra.Com's Answer #361256 by stanbon(75887) ![]() You can put this solution on YOUR website! solve the inequality x squared +13 x+40 < 5 \n" ); document.write( "------------------- \n" ); document.write( "x^2 + 13x + 35 < 0 \n" ); document.write( "--------------- \n" ); document.write( "x = -3.8074 or x = -9.1926 \n" ); document.write( "---------------- \n" ); document.write( "Plot those x-values on a number line: \n" ); document.write( "Since the parabola opens up the solution set \n" ); document.write( "must be between the roots: \n" ); document.write( "x^2 + 13x + 35 < 0 \n" ); document.write( "-- \n" ); document.write( "Solutions: -9.1926 < x < -3.8074 \n" ); document.write( "=================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=========== \n" ); document.write( " \n" ); document.write( " |