Practice problem
Given v⃗=⟨8,10⟩\vec{v}= \langle 8,10 \ranglev=⟨8,10⟩ and u⃗=⟨4,3⟩\vec{u}= \langle 4,3 \rangleu=⟨4,3⟩, find ∥v⃗+u⃗∥\Vert \vec{v}+\vec{u} \Vert∥v+u∥.
65\sqrt{65}65
313\sqrt{313}313
5+2415+2\sqrt{41}5+241
113\sqrt{113}113
Type a concept, like “slope” or “photosynthesis”.
