?In Exercises 1-8, find (a) \(\mathbf{u} \cdot \mathbf{v}\), (b) \(\mathbf{u} \cdot \mathbf{u}\), (c) \(\

Chapter 11, Problem 3

(choose chapter or problem)

In Exercises 1-8, find

(a) \(\mathbf{u} \cdot \mathbf{v}\),

(b) \(\mathbf{u} \cdot \mathbf{u}\),

(c) \(\|\mathbf{u}\|^{2}\),

(d) \((\mathbf{u} \cdot \mathbf{v}) \mathbf{v}\), and

(e) \(\mathbf{u} \cdot(\mathbf{2 v})\).

\(\mathbf{u}=\langle 6,-4\rangle, \mathbf{v}=\langle-3,2\rangle\)

Text Transcription:

u dot v

u dot u

||u||^2

(u dot v) v

u dot(2 v)

u=langle 6,-4 rangle, v=langle-3,2 rangle