## anonymous one year ago Let u = <-4, -3>. Find the unit vector in the direction of u, and write your answer in component form.

1. anonymous

2. anonymous

yes, it's correct

3. Jhannybean

The definition of a unit vector is: $\vec u = \frac{\langle -4~,~ -3\rangle}{\sqrt{(-4)^2+(-3)^2}}$ So yeah yuo're right.