Find the component form of the indicated vector.
-Let $\mathbf { u } = \langle 9,2 \rangle , \mathbf { v } = \langle - 5,1 \rangle$. Find $\mathbf { u } - \mathbf { v }$.
A) $\langle 8,7 \rangle$
B) $\langle 7 , - 6 \rangle$
C) $\langle 14,1 \rangle$
D) $\langle 4,3 \rangle$

Question

Quizplus · Accepted Answer

To find $\mathbf { u } - \mathbf { v }$, subtract the corresponding components of $\mathbf { v }$ from $\mathbf { u }$: $\langle 9 - (-5), 2 - 1 \rangle = \langle 14, 1 \rangle$.

Find the Component Form of the Indicated Vector u=⟨9,2⟩,v=⟨−5,1⟩\mathbf { u } = \langle 9,2 \rangle , \mathbf { v } = \langle - 5,1 \rangleu=⟨9,2⟩,v=⟨−5,1⟩

Find the Component Form of the Indicated Vector $\mathbf { u } = \langle 9,2 \rangle , \mathbf { v } = \langle - 5,1 \rangle$