Answer
Option D is correct.
The two slopes make lines that are neither parallel nor perpendicular to each other.
Explanation
For two parallel lines, the slopes are usually equal to each other.
m₁ = m₂
And for perpendicular lines, the slopes are related through
m₁m₂ = -1
For this question,
m₁ = 2
m₂ = -2
2 ≠ -2
m₁ ≠ m₂
(2) (-2) ≠ -1
-4 ≠ -1
m₁m₂ ≠ -1
So, the two slopes make lines that are neither parallel nor perpendicular to each other.
Hope this Helps!!!
