Answer:
region 2
Step-by-step explanation:
5x-y ≥7
3x+4y ≥1
Solve for y
5x-y ≥7
Subtract 5x
-y ≥7 -5x
Divide by -1 which flips the inequality
y ≤ 5x-7
3x+4y ≥1
4y ≥1 -3x
y ≥ -3/4x +1/4
We have our two equations graphed
We are at or above y ≥ -3/4x +1/4
We are at or below y ≤ 5x-7
That would be region 2
