Determine Whether the Lines Are Parallel,perpendicular,or Neither $\frac { 1 } { 3 }$

Multiple Choice

Determine whether the lines are parallel,perpendicular,or neither. ?
L1: y = $\frac { 1 } { 3 }$ x - 4
L2: y = $\frac { 1 } { 3 }$ x - 3
?

A) Perpendicular
B) Parallel
C) Neither