Question

could someone double check my answer for this quadratic equation!?

Answer 1

\[3x ^{2}-1=x\]

Answer 2

I got 1+ or - sqrt -11 over 6

Answer 3

\[1 + or - \sqrt{-11}\over 6\] little better to understand here

Answer 4

thats right except it should be positive 13 under the radical

Answer 5

positive 13 instead of the -11? or positive 13 where the 6 is?

Answer 6

also, are there 2 non real, or real answers?

Answer 7

it should be: [1+/- sqrt(13)]/6

Answer 8

they are both real answers

Answer 9

ok awesome. thanks!