Perform Operations with Vectors in Terms of I and J $\mathbf { u } = 11 \mathbf { i } - 3 \mathbf { j } , \mathbf { v } = - 4 \mathbf { i } + 8 \mathbf { j }$

Multiple Choice

Perform Operations with Vectors in Terms of i and j
- $\mathbf { u } = 11 \mathbf { i } - 3 \mathbf { j } , \mathbf { v } = - 4 \mathbf { i } + 8 \mathbf { j }$ ; Find $\mathbf { u } + \mathbf { v }$ .

A) $7 \mathbf { i } + 5 \mathbf { j }$
B) $6 \mathbf { i } + 5 \mathbf { j }$
C) $15 \mathbf { i } + 6 \mathbf { j }$
D) $- 15 \mathbf { i } + 5 \mathbf { j }$