Please help meeeeeeeee

I believe its 2
The Slope Is: m=2. The y -intercept Is: b=9 or (0,9)
We know that the slope intercept form equation is:
Now, let's compare both these equations.
We can clearly see that m = 2.
Hence, the slope is 2.
Hoped this helped.
[tex]BrainiacUser1357[/tex]