If vectors v⃗=⟨4,1⟩v ⃗=⟨4,1⟩v⃗=⟨4,1⟩, u⃗=⟨−8,3⟩u ⃗=⟨-8,3⟩u⃗=⟨−8,3⟩, and w⃗=⟨−2,−1⟩w ⃗=⟨-2,-1⟩w⃗=⟨−2,−1⟩, calculate w⃗−3(v⃗+u⃗)w ⃗-3(v ⃗+u ⃗)w⃗−3(v⃗+u⃗).

⟨ 10 , − 13 ⟩ \langle10,-13\rangle ⟨ 10 , − 13 ⟩

8. Vectors

Vectors in Component Form

Multiple Choice

If vectors $v ⃗=⟨4,1⟩$ , $u ⃗=⟨-8,3⟩$ , and $w ⃗=⟨-2,-1⟩$ , calculate $w ⃗-3(v ⃗+u ⃗)$ .

$\langle10,13\rangle$

$\langle-14,13\rangle$

$\langle-14,-13\rangle$

$\langle10,-13\rangle$

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