Answer:
Slope = 0.
Explanation:
Given two points (x1,y1) and (x2,y2):
[tex]Slope,m=\frac{y_2-y_1}{x_2-x_1}[/tex]Substituting the given points: (3,0) and (8,0)
[tex]\begin{gathered} m=\frac{0-0}{8-3} \\ =\frac{0}{5} \\ =0 \end{gathered}[/tex]The slope of the line is 0.