Vectors - Subtraction - Vectors to Difference

Question

Find the difference u - v.

$$\vec{u} = \begin{bmatrix} 2 \ 1 \end{bmatrix}, \quad \vec{v} = \begin{bmatrix} -1 \ 1 \end{bmatrix}$$

Accepted Answer

$$\vec{u} - \vec{v} = \begin{bmatrix} 3 \ 0 \end{bmatrix}$$

Answer

$$\vec{u} - \vec{v} = \begin{bmatrix} -3 \ 0 \end{bmatrix}$$

Answer

$$\vec{u} - \vec{v} = \begin{bmatrix} 0 \ 3 \end{bmatrix}$$

Answer

$$\vec{u} - \vec{v} = \begin{bmatrix} 4 \ -1 \end{bmatrix}$$

Practice: Vectors - Subtraction - Vectors to Difference