Mathematics, 26.08.2019 02:10 sharperenae463

Segment ab falls on line 6x + 3y = 9. segment cd falls on line 4x + 2y = 8. what is true about segments ab and cd?
they are parallel because they have the same slope of -2.
they are perpendicular because they have slopes that are opposite reciprocals of -2 and
they are parallel because they have the same slope of 2
they are perpendicular because they have opposite reciprocal slopes 2 a

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Segment ab falls on line 6x + 3y = 9. segment cd falls on line 4x + 2y = 8. what is true about segme...