Answer:
The slope is 0
Step-by-step explanation:
Slope can be found using the expression [tex]\frac{y2-y1}{x2-x1}[/tex]
In this case,
y2 = 4
y1 = 4
x2 = 0
x1 = 2
[tex]\frac{4-4}{0-2}[/tex] = 0/-2 = 0