Which correctly describes how the graph of the inequality - 4y - x _ 7 is shaded?

Above the solid line

Below the solid line

Above the dashed line

Below the dashed line

The sign is incomplete so I will outline the rules for shading:

First, make y the subject of the formula. Then,

If the sign of y _ bx + c is:

≥ then you form a solid line and shade above it

≤ then you form a solid line and shade below it

> then you form a dotted line and shade above it

< then you form a dotted line and shade below it