Question

Which ordered pair is NOT a solution of the inequality 3x - 2y ≥12?
Answer

(-1, -7)

(-3, -10.5)

(0, -6)

(2, -3)

Answer 1

(-1, -7) is that answer

(ge means greater than or egual to)

3(-1) - 2(-7) ge 12
-3 + 14 ge 12
11 ge 12
11 /= 12
11 /> 12