38.2k views
5 votes
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!9

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User Lio
by
4.6k points

2 Answers

3 votes

Answer:

D,_3/2

Explanation:

when two lines are perpendicular, m¹=_1/m²

User Vikash B
by
5.5k points
6 votes

Answer:

D) -
(3)/(2)

Explanation:

if 2 lines are perpendicular, one line has the opposite reciprocal of the other line.

User Imad
by
5.1k points