please let me know what you did. and explain a general rule to find the parallel line of any given equation. thanks!! Which equation defines a line that is parallel to y = 1/4 x - 6 y = 4x - 3 y = - 1/4 x - 2 y = 1/4 x + 2 y = 4x - 4 Solution y=1/4x-6 has slope m = 1/4 so any line having same slope as 1/4 will be parallel. y = 1/4 x + 2 also has slope m = 1/4 , So they are parallel.