Question

determine the slope. (8, 1) and (8, -4)


A. slope = 0
B. slope = -5
C. slope is undefined

Answer 1

The formula for slope is y2 - y1/x2 - x1.

When we plug the coordinates in, it will be 8 - 8/-4 -1, which gives you 0/-5.

0/-5 is equal to 0, so your slope is 0.

I hope this is helpful! :)

Answer 2

Answer: option c : slope is undefined

Step-by-step explanation:

Slope (m) = y2 - y1/x2 - X1

= -4 - 1/8-8

= -5/0

Which is undefined