What is the slope of a line that is perpendicular to line m ?

Question

asked Dec 25, 2023 192k views

1 Answer

Eugene Shtoka · Answer 1 · 2023-12-30T21:08:40+0000

Answer:

b) -b/a

Explanation:

Slopes of perpendicular lines are negative reciprocals. That means to flip the fraction and change the sign. :-)