y + 4 > 0 → y > - 4
y ≤ x + 1
Look at the graph here, Adam
https://www.desmos.com/calculator/th5yusruds
Notice that the point (3,3) is the only one that appears in the feasible region......
Thanks! I use Desmos all the time so I don't know why I didn't think about using it. Thanks a ton!