Answer:
The slope of the line is 0. The line is horizontal.
Explanation:
to find the slope from two points:
![m = (y2-y1)/(x2-x1)](https://img.qammunity.org/2023/formulas/mathematics/middle-school/5hkbf226z1owjyslgwr4slhr5t769hi00t.png)
= 0
for a horizontal line, slope = 0 when y2 - y1 = 0
for a vertical line, slope is undefined when x2 - x1 = 0
The slope of the line is 0. The line is horizontal.