9. Which of the following functions has a graph of parallel lines?
(A) g(x) = ½x-4 and h(x) = -2x + 2
(B) f(x) = 3x + 3 and j(...
525727
832973
603275
471635
5992936
4867220
0047701
2009211
6n+7=8n-9
9019681
12y=3y+24
1077400
4n+5=3n-8
1129002
