Use the Dot Product to Determine If Two Vectors Are $$\mathbf { v } = 4 \mathbf { i } + 2 \mathbf { j } , \quad \mathbf { w } = 8 \mathbf { i } + 4 \mathbf { j }$$

Multiple Choice

Use the Dot Product to Determine if Two Vectors are Orthogonal
- $$\mathbf { v } = 4 \mathbf { i } + 2 \mathbf { j } , \quad \mathbf { w } = 8 \mathbf { i } + 4 \mathbf { j }$$

A) parallel
B) orthogonal
C) neither