Additional Concepts
- ; Find $\mathbf { v } - ( \mathbf { u } - \mathbf { w } )$

Multiple Choice

Additional Concepts
- $\mathbf { u } = 9 \mathbf { i } + \mathbf { j } , \mathbf { v } = - 6 \mathbf { i } - 8 \mathbf { j } , \mathbf { w } = \mathbf { i } - 6 \mathbf { j }$ ; Find $\mathbf { v } - ( \mathbf { u } - \mathbf { w } )$ .

A) $- 14 \mathbf { i } - 15 \mathrm { j }$
B) $- 16 \mathbf { i } - 3 \mathbf { j }$
C) $- 14 i + 15 j$
D) $4 \mathrm { i } - 13 \mathrm { j }$ Find the magnitude v and direction angle θ, to the nearest tenth of a degree, for the given vector v.