how do i find the intercept and graph
1/2x-y=2
1/2(x -y) = 2,
Multiply both sides by 2:
x - y = 4,
x = 0 @ the Y-Intercept:
0 - y = 4,
Y = -4.
Therefore, (0,-4).
X-Intercept: (4,0).
Use the following points for graphing:
(0,-4),(4,0).