Find the dot product of u and v.
$\begin{array} { l }
\mathbf { u } = 6 \mathbf { i } + 4 \mathbf { j } \
\mathbf { v } = 8 \mathbf { i } - 2 \mathbf { j }
\end{array}$
A)36
B)40
C)44
D)42
E)38

Question

Find the dot product of u and v. 
$\begin{array} { l } 
\mathbf { u } = 6 \mathbf { i } + 4 \mathbf { j } \
\mathbf { v } = 8 \mathbf { i } - 2 \mathbf { j }
\end{array}$  
A)36
B)40
C)44
D)42
E)38

Quizplus · Accepted Answer

The Answer of Find the dot product of u and v. 
$\begin{array} { l } 
\mathbf { u } = 6 \mathbf { i } + 4 \mathbf { j } \
\mathbf { v } = 8 \mathbf { i } - 2 \mathbf { j }
\end{array}$  
A)36
B)40
C)44
D)42
E)38

Find the Dot Product of U and V u=6i+4jv=8i−2j\begin{array} { l } \mathbf { u } = 6 \mathbf { i } + 4 \mathbf { j } \\\mathbf { v } = 8 \mathbf { i } - 2 \mathbf { j }\end{array}u=6i+4jv=8i−2j​

Find the Dot Product of U and V $\begin{array} { l } \mathbf { u } = 6 \mathbf { i } + 4 \mathbf { j } \\\mathbf { v } = 8 \mathbf { i } - 2 \mathbf { j }\end{array}$