asked 65.9k views
0 votes
Are the lines perpendicular? y=x+3 and x+y=6

A. Yes, their slopes are negative reciprocals

B. No, their slopes are not negative reciprocals

asked
User Alupotha
by
8.4k points

1 Answer

2 votes
A. Yes, their slopes are negative reciprocals
answered
User Sao
by
8.1k points
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