Question

Which inequality will have a shaded area above its graph?


2x − y ≥ 4



4x + 3y < 6



x − 9y ≤ 1



x − 3y > 4

Answer 1

I think is x-9y <= 1, because if you solve that inequality for y, you get:
\[y \ge \frac{ x-1 }{ 9 }\]
which has the characteristic required