How to find the scalar that makes a unit vector

The video tutorial explains how to scale a vector to have a magnitude of 1. It covers graphing vectors, calculating their magnitude, and using scalar multiplication to adjust the vector's size. The tutorial also demonstrates finding the correct scalar to achieve a unit magnitude and relates vector coordinates to the unit circle.

What scalar value should be multiplied by vector V to achieve a magnitude of 1?

What coordinates correspond to the vector that has a magnitude of 1?