Help help help pls I have to do it

On a piece of paper graph f(x)=5•(0.4)^x

Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2

Which value of y will make the inequality y< -1 false?