Find the Indicated Vector $\mathbf { u } = 3 \mathbf { i } , \mathbf { v } = \mathbf { i } + \mathbf { j }$

question 91

Multiple Choice

Find the indicated vector.
-Let $\mathbf { u } = 3 \mathbf { i } , \mathbf { v } = \mathbf { i } + \mathbf { j }$ . Find $6 \mathbf { u } + \mathbf { v }$ .

• A) \(19 i + 6 j\)
• B) \(\mathbf { i } + 19 \mathrm { j }\)
• C) \(19 i + j\)
• D) \(11 \mathrm { i } + \mathrm { j }\)

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