Find the Dot Product V · W $\mathbf { v } = - \mathbf { i } - \mathbf { j } , \quad \mathbf { w } = \mathbf { i } + \mathbf { j }$

question 210

Multiple Choice

Find the dot product v · w.
- $\mathbf { v } = - \mathbf { i } - \mathbf { j } , \quad \mathbf { w } = \mathbf { i } + \mathbf { j }$

• A) \(- 2\)
• B) 1
• C) \(- 1\)
• D) 0

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