Let u= (-2, 6, 1). Find ||u||. Use that to find a unit

Last updated: 8/13/2022

Let u= (-2, 6, 1). Find ||u||. Use that to find a unit vector that points in the direction of u. Write your answers in exact form, using sqrt() to indicate square roots. Enter the vector using <and > as enclosing brackets. ||u|| Unit vector that points in the direction of u