document.write( "Question 949449: how do i solve 8x^2-11x-11=0 using the graphical method \n" ); document.write( "
Algebra.Com's Answer #579643 by Theo(13342)![]() ![]() You can put this solution on YOUR website! here's the graph.\r \n" ); document.write( "\n" ); document.write( "the points you are interested in are the points where the graph crosses the x-axis.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " ![]() \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "it helps to used a graphing software that identifies the intersection points for you.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "otherwise, you are left to the resolution of the grpah and you eyesight to narrow the result down.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "most of the time, you won't be able to get to within a tenth of a unit that way.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "having the computer calculate it for you is the way to go.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |