Answer:
[tex] \huge 0 [/tex]
Step-by-step explanation:
The slope of a line given two points can be found by using the formula
[tex]m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\[/tex]
From the question we have
[tex]m = \frac{ - 5 - - 5}{8 - 3} = \frac{ - 5 + 5}{5} = \frac{0}{5} = 0 \\ [/tex]
We have the final answer as
Hope this helps you