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25 votes
25 votes
Two lines are perpendicular. If one line has a slope of 1/2, what is the slope the other line?​

User Altab Hossen
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2 Answers

17 votes
17 votes
-2, negative reciprocal of 1/2
User Mrusful
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19 votes
19 votes

The slope of the perpendicular line would be the negative reciprocal of the other line.


negative reciprocal of 1/2 = -2


answer: -2

User Chesnay Schepler
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