**Determine whether AB and CD are parallel, perpendicular, or neither. Graph each line to verify your answer.**

**A(4, 2), B(-3, 1), C(6, 0), D(-10, 8)**

**Answer:**

**Determine whether AB and CD are parallel, perpendicular, or neither. Graph each line to verify your answer.**

**A(4, 2), B(-3, 1), C(6, 0), D(-10, 8)**

**Answer:**