Question

Determine whether the following lines are parallel, perpendicular or neither

1.) (2,1) (4,5) (-2,3) (4,6)
2.) (3,2) (9,2) (0,-1) (3,-8)

Answer 1

Neither

Explanation:

1.) has a vertical jump from (4,5) to (4,6), so it is not a linear line.

2.) has a vertical jump from (3,2) to (3,-8) and a horizontal segment from

(3,2) to (9,2)

Therefore there is no correlation between the two lines at all.