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

Multiple Choice

Find the indicated vector.
-Let $\mathbf { u } = 3 i , \mathbf { v } = \mathbf { i } + \mathrm { j }$ . Find $2 \mathbf { u } - \mathbf { v }$ .

A) $5 \mathbf { i } - 2 \mathbf { j }$
B) $\mathbf { i } - 5 \mathbf { j }$
C) $11 \mathbf { i } + \mathbf { j }$
D) $5 \mathbf { i } - \mathbf { j }$