SOLUTION: Find the pair of parallel lines. (1) 12y + 6x=2 (2) 6x-12y=2 (3) -4y=-2x+2 which pair is it? (1) and (3) (1) and (2) (2) and (3) There are no parallel lines.

Algebra ->  Test -> SOLUTION: Find the pair of parallel lines. (1) 12y + 6x=2 (2) 6x-12y=2 (3) -4y=-2x+2 which pair is it? (1) and (3) (1) and (2) (2) and (3) There are no parallel lines.      Log On


   



Question 229852: Find the pair of parallel lines.
(1) 12y + 6x=2
(2) 6x-12y=2
(3) -4y=-2x+2
which pair is it?
(1) and (3)
(1) and (2)
(2) and (3)
There are no parallel lines.

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Find the pair of parallel lines.
(1) 12y + 6x=2
m = -1/2
(2) 6x-12y=2
m = +1/2
(3) -4y=-2x+2
m = +1/2
which pair is it?
(1) and (3)
(1) and (2)
(2) and (3)
2 and 3 have the same slope, m = +1/2, so they're parallel.