SOLUTION: 2. Determine which two equations represent parallel lines. (a) y = –4x + 2 (b) y = 4x + 2 (c) y = x + 2 (d) y = –4x + 7 A) (a) and (b) B) (b) and (c) C) (a) and (c) D)

Algebra ->  Linear-equations -> SOLUTION: 2. Determine which two equations represent parallel lines. (a) y = –4x + 2 (b) y = 4x + 2 (c) y = x + 2 (d) y = –4x + 7 A) (a) and (b) B) (b) and (c) C) (a) and (c) D)      Log On


   

Question 56761: 2. Determine which two equations represent parallel lines.
(a) y = –4x + 2 (b) y = 4x + 2 (c) y = x + 2
(d) y = –4x + 7
A) (a) and (b)
B) (b) and (c)
C) (a) and (c)
D) (a) and (d)
no book Thanks so very much for your help!! I cannot tell you how much it means!!
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
a and d have the same slope, so are parallel.
Cheers,
Stan H.