1. The problem statement, all variables and given/known Determine parametric equations of the line that Is perpendicular to the lines L1= 3t-2 2t 3t L2= s-1 2s-7 3s-12 And passes through the point of intersection of lines L1 and L2 2. Relevant equations Parametric equation format: x= x_1 +at y= y_1 +bt z= z_1 +ct 3. The attempt at a solution We'll I'm given 2 sets of lines, I know that for something to be perpendicular I have to have the negative reciprocal of the slope. But should my first step be to find the point of intersection of L1 and L2? Would I do this by solving a system of equations?