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djyliett [7]
3 years ago
7

How to tell if a line is parallel or perpendicular by the equation?

Mathematics
2 answers:
Zielflug [23.3K]3 years ago
7 0
You can tell if a line is parallel because the x (0,0) is straight but with perpendicular its going to change is going to shape its self different


bulgar [2K]3 years ago
5 0
It'll be the opposite reciprocal in front of the X like instead of 3 it will be -1/3 so flip it and change the sign
 
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