Use the Dot Product to Determine if Two Vectors are Orthogonal
-$\mathbf { v } = \mathbf { i } + \sqrt { 3 } \mathbf { j } , \quad \mathbf { w } = \mathbf { i } - 2 \mathbf { j }$
A) orthogonal
B) parallel
C) neither

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The Answer of Use the Dot Product to Determine if Two Vectors are Orthogonal
-$\mathbf { v } = \mathbf { i } + \sqrt { 3 } \mathbf { j } , \quad \mathbf { w } = \mathbf { i } - 2 \mathbf { j }$
A) orthogonal
B) parallel
C) neither

Use the Dot Product to Determine If Two Vectors Are v=i+3j,w=i−2j\mathbf { v } = \mathbf { i } + \sqrt { 3 } \mathbf { j } , \quad \mathbf { w } = \mathbf { i } - 2 \mathbf { j }v=i+3​j,w=i−2j

Use the Dot Product to Determine If Two Vectors Are $\mathbf { v } = \mathbf { i } + \sqrt { 3 } \mathbf { j } , \quad \mathbf { w } = \mathbf { i } - 2 \mathbf { j }$