$1 = 1/2y - bx,$ $1 = 1/2x - ay$
I need x,y it in terms of constants, but I can't figure it out!
$1 = 1/2y - bx,$ $1 = 1/2x - ay$
I need x,y it in terms of constants, but I can't figure it out!
From the 1st equation, $2+2bx = y$ Putting in the 2nd, $1 = \frac12x - 2a-2abx\Leftrightarrow x=\frac{1+2a}{1/2-2ab}$ if $ab\neq \frac14$. We also have $y=2+\frac{1+2a}{1-4ab}$ If $ab=\frac{1}{4}$, $1 = \frac12x - 2a-2x=-\frac{1}{2}$ which is impossible