Question

How do we know if a equation is perpendicular, parallel or neither?

(I want the formula btw :))

Answer 1

x=(2939+9)

Explanation:

Answer 2

yessirrrr

Explanation:

There is no formula. Perpendicular just means if two lines form a 90 degree angle. Parallel is when two lines are extending, they dont intersect each other. For example, | | are two parallel lines. Search it up if you need more explaining