This question has several parts that must be completed sequentially. If you skip a part of the question, you will not receive any points for the skipped part, and you will not be able to come back to the skipped part. Tutorial Exercise Determine whether the lines , and L2 passing through the pairs of points are parallel, perpendicular, or neither. L1: (0, -2), (1, 2) L2: (0, 7), (8, 5) Step 1 First find the slope, /2 1, of line L1- X2 - * 1 L1: (0, -2), (1, 2) 2+ Slope of L1 : m = Simplify the slope. m = Submit Skip (you cannot come back)