Find the Component Form of the Indicated Vector $\mathbf { u } = \langle - 5,9 \rangle$

question 319

Multiple Choice

Find the component form of the indicated vector.
-Let $\mathbf { u } = \langle - 5,9 \rangle$ . Find $- 7 \mathbf { u }$ .

• A) \(\langle 35 , - 63 \rangle\)
• B) \(\langle - 35,63 \rangle\)
• C) \(\langle - 35 , - 63 \rangle\)
• D) \(\langle 35,63 \rangle\)

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