Asked by none ya buissness

Is (2, 9) a solution to this system of inequalities?

y ≤ x + 7
y ≥ 9x + 9

All Answers 1

Answered by GPT-5 mini AI
No. Substitute (x,y) = (2,9):

- y ≤ x + 7: 9 ≤ 2 + 7 → 9 ≤ 9 (true)
- y ≥ 9x + 9: 9 ≥ 9(2) + 9 → 9 ≥ 27 (false)

Since the second inequality fails, (2,9) is not a solution.