document.write( "Question 557914: What is the the discriminant of 12x^2-x-6=0? I tried working it out and got an a long decimal which rounded to 2, found the square root, i then added (1/6),and divided it by 2, however when i stored x in my calc to check it it didnt = 0, so i know i did something wrong. I think i went wrong with the discriminant but i could have messed up somewhere else. if there is anyway you could show mw how to work it i would be very appreciative!!! \n" ); document.write( "
Algebra.Com's Answer #362825 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! FYI ___ factoring ___ (3x + 2)(4x - 3) = 0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "b^2 - 4ac ___ (-1)^2 - (4)(12)(-6) = 289 \n" ); document.write( " |