Answer: Finding Lengths, Dot Product, and Distance In

Chapter 5, Problem 3

(choose chapter or problem)

In Exercises 1 - 8, find (a) \(\|\mathbf{u}\|\), (b) \(\|\mathbf{v}\|\), (c) \(\mathbf{u} \cdot \mathbf{v}\), and (d) \(d(\mathbf{u}, \mathbf{v})\).

\(\mathbf{u}=(2,1,1), \quad \mathbf{v}=(3,2,-1)\)

Text Transcription:

||u||

||v||

u cdot v

d(u, v)

u = (2,1,1),     v = (3, 2, -1)

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