document.write( "Question 84670: Please solve the following inequalities and write the solutions in interval notation.\r
\n" );
document.write( "\n" );
document.write( "x^2-x-6>0 \n" );
document.write( "
Algebra.Com's Answer #60996 by dolly(163)![]() ![]() ![]() You can put this solution on YOUR website! x^2 - x - 6 > 0\r \n" ); document.write( "\n" ); document.write( "==> x^2 - 3x + 2x - 6 > 0\r \n" ); document.write( "\n" ); document.write( "==> x(x-3) + 2(x-3) > 0\r \n" ); document.write( "\n" ); document.write( "==> (x-3)(x+2) > 0\r \n" ); document.write( "\n" ); document.write( "This is true only when x>3 or when x < -2\r \n" ); document.write( "\n" ); document.write( "==> the solution is (-infinity, -2) U (3, infinity) \n" ); document.write( " |