document.write( "Question 733212: how do i solve 3x^2-5x-8=0 using the quadratic formula \n" ); document.write( "
Algebra.Com's Answer #448309 by mananth(16946)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "\n" ); document.write( "compare with equation \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "a= 3 , b= -5 , c= -8 \n" ); document.write( " \n" ); document.write( "b^2-4ac= 25 + 96 \n" ); document.write( "b^2-4ac= 121 \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "x1=( 5 + 11 )/ 6 \n" ); document.write( "x1= 2.67 \n" ); document.write( " \n" ); document.write( "x2=( 5 -11 ) / 6 \n" ); document.write( "x2= -1.00 \n" ); document.write( " \n" ); document.write( "2.67 , -1 \n" ); document.write( " \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " \n" ); document.write( " |