Indicate Whether the Distinct Lines, Line 1 and Line 2

Multiple Choice

Indicate whether the distinct lines, line 1 and line 2 are parallel, perpendicular, or neither.
-12x - 4y = 48

A) m = 12; y-intercept is (0, 48)
B) m = - 3; y-intercept is (0, 12)
C) m = 3; y-intercept is (0, -12)
D)