Answer:
Second Choice.
Step-by-step explanation:
The shifting of graph depends on value of b.
[tex]y = mx + b[/tex]
If b > 0, the graph shifts up.
If b = 0, the graph passes origin point.
If b < 0, the graph shifts down.
The only thing that's matter if the graph shifts up or down is about if the value of b is in negative or positive.
