Find the Component Form of the Indicated Vector $\mathbf { u } = \langle 9,3 \rangle$

Multiple Choice

Find the component form of the indicated vector.
-Let $\mathbf { u } = \langle 9,3 \rangle$ . Find $9 \mathbf { u }$ .

A) $\langle - 81,2 \rangle \rangle$
B) $\langle - 81 , - 27 \rangle$
C) $\langle 81,27 \rangle$
D) $\langle 81 , - 27 \rangle$