Answer:
Neither
Neither
Perpendicular
Step-by-step explanation:
We write each equation in the y = mx + b form to find its slope.
Line 1:
-3y = 2x + 5
y = -2/3 x - 5/3
slope = -2/3
Line 2:
y = -3/2 x - 4
slope = -3/2
Line 3:
4x - 6y = 2
2x - 3y = 1
-3y = -2x + 1
y = 2/3 x - 1/3
slope = 2/3
No two slopes are equal, so no lines are parallel.
The slopes of lines 2 and 3 are negative reciprocals, so lines 2 and 3 are perpendicular.
Answer:
Neither
Neither
Perpendicular
