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1 vote
Which of the following describes the slopes of perpendicular lines?

User Zadops
by
6.1k points

2 Answers

0 votes
Al is correct, perpendicular lines will be negative reciprocals of each other.

Mathematically:

m1*m2=-1
User Rahul Kushwaha
by
7.2k points
3 votes
The slopes of two perpendicular lines are negative reciprocals. What does "the following" mean ?
User StackG
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6.0k points
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