document.write( "Question 549698: 2-i / -2i \r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Solve algebraically and grpahically.....
\n" ); document.write( "x^2+7x <-12
\n" ); document.write( "

Algebra.Com's Answer #358886 by lwsshak3(11628)\"\" \"About 
You can put this solution on YOUR website!
Solve algebraically and grpahically.....
\n" ); document.write( "x^2+7x <-12
\n" ); document.write( "x^2+7x+12<0
\n" ); document.write( "(x+3)(x+4)<0
\n" ); document.write( "number line
\n" ); document.write( "<....+.....-4.....-.....-3.....+.......>
\n" ); document.write( "solution in interval notation
\n" ); document.write( "(-4,-3)
\n" ); document.write( "
\n" );