The Dot Product
1 Find the Dot Product of Two

Multiple Choice

The Dot Product
1 Find the Dot Product of Two Vectors
- $\mathbf { u } = - 10 \mathbf { i } - 5 \mathbf { j } , \mathbf { v } = - 10 \mathbf { i } + 5 \mathbf { j } , \mathbf { w } = 3 \mathbf { i } - 4 \mathbf { j } ;$ Find $\mathbf { u } \cdot ( \mathbf { v } + \mathbf { w } )$

A) 65
B) 25
C) 75
D) $- 10$