document.write( "Question 1003611: Please help me to solve the following: \r
\n" ); document.write( "\n" ); document.write( "Solve and put answer into interval notation...\r
\n" ); document.write( "\n" ); document.write( "−4x^3 + 55x^2 − 207x + 126 > 0\r
\n" ); document.write( "\n" ); document.write( "Thank you!!!
\n" ); document.write( "

Algebra.Com's Answer #620292 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Please help me to solve the following:
\n" ); document.write( "Solve and put answer into interval notation...
\n" ); document.write( "−4x^3 + 55x^2 − 207x + 126 > 0
\n" ); document.write( "------
\n" ); document.write( "I graphed it and found Real roots at x = 3/4, x = 6 and x = 7
\n" ); document.write( "and x = 7
\n" ); document.write( "------
\n" ); document.write( "\"graph%28400%2C400%2C-10%2C10%2C-10%2C10%2C-4x%5E3%2B55x%5E2-207x%2B126%29\"
\n" ); document.write( "--------
\n" ); document.write( "The graph is above the x-axis in the interval (-oo,3/4)U(6,7)
\n" ); document.write( "Cheers
\n" ); document.write( "-----
\n" ); document.write( "
\n" );