Identify the slope of the line shown in the graph below: slope = -1
Slope = 0
Slope = undefined
Slope = 1

Answer:
Vertical lines have an undefined slope. Horizontal lines have a 0 slope.
So, undefined.
Step-by-step explanation:
Answer:
undefined
Step-by-step explanation:
this slope is undefined because it goes straight down and is vertical. the x and y-coordinates never change and there is no run when doing rise over run.]
pls mark brainliest