Answer: Undefined
The x coordinates are the same, so a vertical line forms. All vertical lines have undefined slopes.
We can see it through the slope formula
m = (y2-y1)/(x2-x1)
m = (3-(-6))/(2-2)
m = (3+6)/(2-2)
m = 9/0
We cannot divide by zero, so the result is undefined.
Answer:
0 (horizontal line)
Step-by-step explanation:
(2,-6) (2,3)
m= 3-(-6)/ 0= 9/0= 0
