Answer:
The correct answer is C.
Explanation:
They are not the same lines, since they have different equations.
The equation of a line has the following format: y = ax + b
They are parallel if they have the same values of a.
In this question, y has a = 2/3 and Y has a = -3/2, which are different, so they are not parallel.
The lines are perpendicular if their slopes are reciprocals, that is, if the multiplication of their slopes is -1.
Slope = a
So
Slope of y = 2/3
Slope of Y = -3/2
(2/3)*(-3/2) = -1.
They are reciprocals, so perpendicular.
The correct answer is C.