to find the slope and the y intercept, we have to solve for y the equation. In this case, we have the following:
[tex]\begin{gathered} x-2y=2 \\ \Rightarrow x=2+2y \\ \Rightarrow x-2=2y \\ \Rightarrow y=\frac{1}{2}(x-2)=\frac{1}{2}x-1 \\ y=\frac{1}{2}x-1 \end{gathered}[/tex]therefore, the slope is m = 1/2 and the y intercept is b = -1
