Subtract and Represent Vectors Graphically Practice Test

For vectors drawn tail-to-tail at the origin, $\vec v = \langle 4, 0\rangle$ and $\vec w = \langle 1, 0\rangle$. Using $\vec v-\vec w=\vec v+(-\vec w)$, what are the components of $\vec v-\vec w$?

Let $\vec v = \langle -1, 4\rangle$ and $\vec w = \langle 3, -2\rangle$. Since $\vec v-\vec w=\vec v+(-\vec w)$ and $-\vec w=\langle -w_1, -w_2\rangle$, what is $\vec v-\vec w$ in component form?