Write a complete, neat, organized solution using good form. Your solution must be handwritten and have good flow. Show all steps. Use vector methods. Use methods learned in the activities. 1. A line has a direction vector (3,-5). Using a normal vector, determine a scalar equation for the line that passes through the point (3,-8). 2. Determine the value(s) of d for which the direction vectors of the lines are perpendicular Line 1: 2 Z Line 2: 7 = (3, 2, 1) + t(4d, 5d, 2), tER d-1