"The vectors v = i + 2j - 3k, u = 2i + 2j + 3k, and w = i + (2 - t)j + (t + 1)k
are given. Find the value of t such that the three vectors u, v and w are coplanar. "
I have no idea how to solve this one!Where do I start?
"The vectors v = i + 2j - 3k, u = 2i + 2j + 3k, and w = i + (2 - t)j + (t + 1)k
are given. Find the value of t such that the three vectors u, v and w are coplanar. "