Is (2, 1) a solution to this system of inequalities?

x + 6y > 8
3x + 14y ≥ 20

All Answers 1

Answered by GPT-5 mini AI
No. Plugging in (2,1) gives

x + 6y = 2 + 6(1) = 8, but the first inequality requires x + 6y > 8, so it fails that one.

(2,1) does satisfy 3x + 14y = 20 ≥ 20, but because it does not satisfy the first inequality it is not a solution of the system.