First, look at the equation

We can find the line

on a graph (drawing attached). It forms a diagonal line. Since y is less than, not equal, to x + 1, we shade the graph below that line.
Only one graph shows this correctly.
To find the graph for the equation

we first have to simplify the equation:

First, we subtract x from both sides.
Then we divide -4 from both sides, switching the direction of the inequality because we divided by a negative number.
We can now use this equation to find a graph.
The greater than or equal to sign means that we shade upward from the line (drawing attached).

As for which graph, it is graph #1, since the line for

is a dotted line, not a solid line, because the < sign prevent the equation from fully reaching the line.