Answer:
2
Step-by-step explanation:
[tex]\frac{3-1}{2-1}=\frac{2}{1}=2[/tex] [tex]\left\{\frac{y_1-y_2}{x_1-x_2}=slope\right\}[/tex]
slope = 2
I hope this helps you
:)
The answer is 2. Hope this helps :)
