Find the Indicated Vector $\mathbf { u } = \langle - 2 , - 9 \rangle$

Multiple Choice

Find the indicated vector.
-Let $\mathbf { u } = \langle - 2 , - 9 \rangle$ . Find $5 \mathbf { u }$ .

A) $\langle 10 , - 45 \rangle$
B) $( - 10 , - 45 )$
C) $\langle - 10,45 \rangle$
D) $\langle 10,45 \rangle$