Determine whether the lines l1 and l2 are parallel, skew, or intersecting. If they intersect, find the point of intersection.
l1: x=3-2t, y=7+4t, z=-3+8t
l2: x=-1-u, y=18+3u, z=7+2u
Answer:
Determine whether the lines l1 and l2 are parallel, skew, or intersecting. If they intersect, find the point of intersection.
l1: x=3-2t, y=7+4t, z=-3+8t
l2: x=-1-u, y=18+3u, z=7+2u
Answer: