Find the Component Form of the Indicated Vector $\mathbf { u } = \langle - 8,7 \rangle$

Multiple Choice

Find the component form of the indicated vector.
-Let $\mathbf { u } = \langle - 8,7 \rangle$ . Find $- 6 \mathbf { u }$ .

A) $\langle 48,42 \rangle$
B) $\langle - 48,42 \rangle$
C) $\langle 48 , - 42 \rangle$
D) $\langle - 48 , - 42 \rangle$